MPS Publications

7624.

Journal Article

Klostermeyer, J.; Rüster, R.; Czechowsky, P.; Röttger, J.; Schmidt, G.: VHF-Radar erkundet die Atmosphäre. Umschau 79, pp. 514 - 515 (1979)

MPG.PuRe

7625.

Journal Article

Krimigis, S. M.; Armstrong, T. P.; Axford, W. I.; Bostrom, C. O.; Fan, C. Y.; Gloeckler, G.; Lanzerotti, L. J.; Keath, E. P.; Zwickl, R. D.; Carbary, J. F. et al.; Hamilton, D. C.: Low-energy charged particle environment at Jupiter: A first look. Science 204, pp. 998 - 1003 (1979)

MPG.PuRe

7626.

Journal Article

Krimigis, S. M.; Armstrong, T. P.; Axford, W. I.; Bostrom, C. O.; Fan, C. Y.; Gloeckler, G.; Lanzerotti, L. J.; Keath, E. P.; Zwickl, R. D.; Carbary, J. F. et al.; Hamilton, D. C.: Hot plasma environment at Jupiter: Voyager 2 results. Science 206, pp. 977 - 984 (1979)

MPG.PuRe

7627.

Journal Article

Lanzerotti, L. J.; Krimigis, S. M.; Bostrom, C. O.; Axford, W. I.; Lepping, R. P.; Ness, N. F.: Measurements of plasma flow at the dawn magnetopause by Voyager 1. Journal Geophysical Research 84, pp. 6483 - 6488 (1979)

MPG.PuRe

7628.

Journal Article

McKenzie, J. F.; Ip, W.-H.; Axford, W. I.: The acceleration of minor ion species in the solar wind. Astrophys. and Space Phys. 64, pp. 183 - 211 (1979)

MPG.PuRe

7629.

Journal Article

Nielsen, E.; Greenwald, R. A.: Electron flow and visual aurora at the Harang discontinuity. Journal Geophysical Research 84, p. 5645 (1979)

MPG.PuRe

7630.

Journal Article

Oksman, J.; Möller, H. G.; Greenwald, R. A.: Comparisons between strong HF backscatter VHF radar aurora. Radio Science 14, p. 1121 (1979)

MPG.PuRe

7631.

Journal Article

Richter, A. K.; Keppler, E.; Axford, W. I.; Denskat, K. U.: Dynamics of low-energy electrons (gt; 17 keV) and ions (gt; 80 keV) in the vicinity of the low-latitude, duskside magnetopause: Helios 1 and 2 observations. Journal Geophysical Research 84, pp. 1453 - 1463 (1979)

MPG.PuRe

7632.

Journal Article

Rinnert, K.; Lanzerotti, L. J.; Krider, E. P.; Uman, M. A.; Dehmel, G.; Gliem, F. O.; Axford, W. I.: Electromagnetic noise and radio wave propagation below 100 kHz in the Jovian magnetosphere, 1. The equatorial region. Journal Geophysical Research 84, pp. 5181 - 5188 (1979)

MPG.PuRe

7633.

Journal Article

Röttger, J.: VHF radar observations of a trontal passage. J. Appl. Meteor. 18, pp. 85 - 91 (1979)

MPG.PuRe

7634.

Journal Article

Röttger, J.; Rastogi, P. K.; Woodman, R. F.: High-resolution VHF radar observations of turbulence structures in the mesosphere. Geophysical Research Letters 6, pp. 617 - 620 (1979)

MPG.PuRe

7635.

Journal Article

Röttger, J.; Schmidt, G.: High-resolution VHF radar sounding of the troposphere and stratosphere. IEEE Trans. Geosc. Remote Sensing GE-17, pp. 182 - 189 (1979)

MPG.PuRe

7636.

Journal Article

Sarris, E. T.; Axford, W. I.: Energetic protons near the plasma sheet boundary. Nature 277, pp. 460 - 462 (1979)

MPG.PuRe

7637.

Journal Article

Schmidt, G.; Rüster, R.; Czechowsky, P.: Complementary code and digital filtering for detection of weak VHF radar signals from the mesosphere. IEEE Trans. Geosci. Electron. GE-17, pp. 154 - 161 (1979)

MPG.PuRe

7638.

Journal Article

Vasyliūnas, V. M.: Theories of magnetospheres around accreting compact objects. Space Science Reviews 24, pp. 609 - 634 (1979)

MPG.PuRe

7639.

Journal Article

Walker, A. D. M.; Greenwald, R. A.; Stuart, W. F.; Green, C. A.: STARE auroral radar observations of Pc5 geomagnetic pulsations. Journal Geophysical Research 84, p. 3373 (1979)

MPG.PuRe

7640.

Journal Article

Widdel, H. U.; Rose, G.; Borchers, R.: Results of conductivity, ion mobility and ion concentration measurements obtained with a parachutet Gerdien aspiration analyses probe in heights below 70 km. Journal of Atmospheric and Terrestrial Physics 41, pp. 1141 - 1147 (1979)

MPG.PuRe

7641.

Journal Article

Axford, W. I.; Keller, H. U.: Are comets dirty snowballs or dust swarms? Nature 273, pp. 427 - 428 (1978)

MPG.PuRe

7642.

Journal Article

Baumjohann, W.; Greenwald, R. A.; Küppers, F.: Joint magnetometer array and radar backscatter observations of auroral current in northern Scandinavia. J. Geophys. 44, p. 373 (1978)

MPG.PuRe

7643.

Journal Article

Burlaga, L. F.; Ness, N. F.; Mariani, F.; Bavassano, B.; Villante, U.; Rosenbauer, H.; Schwenn, R.; Harvey, J.: Magnetic fields and flows between 1 and 0.3 AU during the primary mission of Helios-1. Journal Geophysical Research 83, pp. 5167 - 5174 (1978)

MPG.PuRe

7644.

Journal Article

Cahill, L. J.; Greenwald, R. A.; Nielsen, E.: Auroral radar and rocket double probe observations of the electric field across the Harang discontinuity. Geophysical Research Letters 5, p. 687 (1978)

MPG.PuRe

7645.

Journal Article

Cuperman, S.; Levush, B.; Dryer, M.; Rosenbauer, H.; Schwenn, R.: On the radial expansion of the solar wind plasma between 0.3 and 1.0 astronomical units. Astrophysical Journal 226, pp. 1120 - 1128 (1978)

MPG.PuRe

7646.

Journal Article

Greenwald, R. A.; Weiss, W.; Nielsen, E.; Thomson, N. R.: STARE: The new radar auroral backscatter experiment in northern Scandinavia. Radio Science 13, p. 1021 (1978)

MPG.PuRe

7647.

Journal Article

Grensing, D.; Marsch, E.; Steeb, W.-H.: Magnetic and electric properties of the Hubbard model for the f.c.c. Lattice. Physical Review B 17, pp. 2221 - 2232 (1978)

MPG.PuRe

7648.

Journal Article

Ip, W.-H.; Fillius, W.; Mogro-Campero, A.; Gleeson, L. J.; Axford, W. I.: Quiet-time interplanetary cosmic ray anisotropies observed from Pioneer 10 and 11. Journal Geophysical Research 83, pp. 1633 - 1640 (1978)

MPG.PuRe

7649.

Journal Article

Klostermeyer, J.: Nonlinear Investigation of the Spatial Resonance Effect in the Nighttime Equatorial F Region. Journal Geophysical Research 83, pp. 3753 - 3760 (1978)

MPG.PuRe

7650.

Journal Article

Klostermeyer, J.; Liu, C. H.: Indication of Gravity Wave-Mean Flow Interaction in Upper Atmospheric Radar Observations. Geophysical Research Letters 5, pp. 507 - 510 (1978)

MPG.PuRe

7651.

Journal Article

McKenzie, J. F.; Ip, W.-H.; Axford, W. I.: Anomalous acceleration of minor ions in the solar wind. Nature 274, pp. 350 - 351 (1978)

MPG.PuRe

7652.

Journal Article

Nielsen, E.; Greenwald, R. A.: Variations in ionospheric currents and electric fields in association with absorption spikes during the substorm expansion phase. Journal Geophysical Research 83, p. 5645 (1978)

MPG.PuRe

7653.

Journal Article

Röttger, J.: Evidence for partial reflection of VHF radar signals from the troposphere. Journal Geophysical Research 44, pp. 393 - 394 (1978)

MPG.PuRe

7654.

Journal Article

Röttger, J.: Drifting patches of equatorial spread-F irregularities -experimental support for the spatial resonance mechanism in the ionosphere. Journal of Atmospheric and Terrestrial Physics 40, pp. 1103 - 1112 (1978)

MPG.PuRe

7655.

Journal Article

Röttger, J.; Czechowsky, P.: VHF-radar echoes from the troposphere and stratosphere. Kleinheubacher Berichte 21, pp. 279 - 290 (1978)

MPG.PuRe

7656.

Journal Article

Röttger, J.; Klostermeyer, J.; Czechowsky, P.; Rüster, R.; Schmidt, G.: Remote Sensing of the Atmosphere by VHF Radar Experiments. Naturwissenschaften 65, pp. 285 - 296 (1978)

MPG.PuRe

7657.

Journal Article

Röttger, J.; Liu, C. H.: Partial reflection and scattering of VHF radar signals from the clear atmosphere. Geophysical Research Letters 5, pp. 357 - 360 (1978)

MPG.PuRe

7658.

Journal Article

Röttger, J.; Vincent, R. A.: VHF radar studies of tropospheric velocities and irregularities using spaced antenna techniques. Geophysical Research Letters 5, pp. 917 - 920 (1978)

MPG.PuRe

7659.

Journal Article

Rüster, R.; Röttger, J.; Woodman, R. F.: Radar Measurements of Waves in the Lower Stratosphere. Geophysical Research Letters 5, pp. 555 - 558 (1978)

MPG.PuRe

7660.

Journal Article

Rüster, R.; Woodman, R. F.: Digital Filtering, Calibration and Correlation Analysis of Radar-Echoes from the Tropo- and Stratosphere. Kleinheubacher Berichte 21, pp. 239 - 246 (1978)

MPG.PuRe

7661.

Journal Article

Schlegel, K.; Brekke, A.; Haug, A.: Some characteristics of the quiet polar D-region and mesosphere obtained with the partial reflection method. Journal of Atmospheric and Terrestrial Physics 40, pp. 205 - 213 (1978)

MPG.PuRe

7662.

Journal Article

Schwenn, R.: Neues von der Sonne. Kultur und Technik, Zeitschrift des Deutschen Museums, München 8, pp. 8 - 13 (1978)

MPG.PuRe

7663.

Journal Article

Schwenn, R.; Montgomery, M. D.; Rosenbauer, H.; Mühlhäuser, K.-H.; Bame, S. J.; Feldman, W. C.; Hansen, R. T.: Direct observation of the latitudinal extent of a high-speed stream in the solar wind. Journal Geophysical Research 83, pp. 1011 - 1017 (1978)

MPG.PuRe

7664.

Journal Article

Untiedt, J.; Pellinen, R.; Küppers, F.; Opgenorth, H. J.; Pelster, W. D.; Baumjohann, W.; Ranta, H.; Kangas, J.; Czechowsky, P.; Heikkila, W. J.: Observation of the initial development of an auroral and magnetic substorm at magnetic midnight. Journal Geophysical Research 45, pp. 41 - 65 (1978)

MPG.PuRe

7665.

Journal Article

Walker, A. D. M.; Greenwald, R. A.; Stuart, W. F.; Green, C. A.: Resonance region of Pc5 micropulsation examined by dual auroral radar system. Nature 273, p. 646 (1978)

MPG.PuRe

7666.

Journal Article

Klostermeyer, J.: Lamb Waves Originating in Nongeostrophic Disturbances: A Case Study. Journal Geophysical Research 82, pp. 1441 - 1448 (1977)

MPG.PuRe

7667.

Journal Article

Krimigis, S. M.; Armstrong, T. P.; Axford, W. I.; Bostrom, C. O.; Fan, C. Y.; Gloeckler, G.; Lanzerotti, L. J.: The low energy charged particle (LECP) experiment on the Voyager spacecraft. Space Science Reviews 21, pp. 329 - 354 (1977)

MPG.PuRe

7668.

Journal Article

Lee, H.-J.; McKenzie, J. F.; Axford, W. I.: Discontinuous transitions in a current-carrying plasma. Astrophysics and Space Science 51, pp. 3 - 32 (1977)

MPG.PuRe

7669.

Journal Article

Marsch, E.; Steeb, W.-H.; Grensing, D.: One-Dimensional Hubbard Model With Nearest and Second Nearest Neighbour Hopping in the Hartree-Fock Approximation. J. Phys. F: Metal Phys. 7, pp. 401 - 406 (1977)

MPG.PuRe

7670.

Journal Article

Messinger, H. F.; Greenstadt, E. W.; Axford, W. I.; Wetherill, G. W.: Comet exploration: Scientific objectives and mission strategy for a rendezvous with Encke. Progress in Astronautics and Aeronautics 50, pp. 209 - 236 (1977)

MPG.PuRe

7671.

Journal Article

Nielsen, E.; Axford, W. I.: Small scale auroral absorption events associated with substorms. Nature 267 (5611), pp. 502 - 504 (1977)

MPG.PuRe

7672.

Journal Article

Rosenbauer, H.; Schwenn, R.; Marsch, E.; Meyer, B.; Miggenrieder, H.; Montgomery, M.; Mühlhäuser, K.-H.; Pilipp, W.; Voges, W.; Zink, S. K.: A Survey on Initial Results of the Helios Plasma Experiment. J. Geophys. 42, pp. 561 - 580 (1977)

MPG.PuRe

7673.

Journal Article

Röttger, J.: Travelling disturbances in the equatorial ionosphere and thier association with penetrative cumulus convection. Journal of Atmospheric and Terrestrial Physics 39, pp. 987 - 998 (1977)

MPG.PuRe

7674.

Journal Article

Röttger, J.; Becker, H.: Die HF-CW-Dopplermethode und ihre Anwendung in der Ionosphärenforschung. Kleinheubacher Berichte 20, pp. 243 - 254 (1977)

MPG.PuRe

7675.

Journal Article

Röttger, J.; Czechowsky, P.: Clear-air-turbulence and tropospheric refractivity variations observed with a new VHF-radar. Naturwissenschaften 64, p. 580 (1977)

MPG.PuRe

7676.

Journal Article

Schlegel, K.: Amplitudenverhalten partieller Echos in der ruhigen polaren D-Region. Space Science Reviews 20, pp. 257 - 265 (1977)

MPG.PuRe

7677.

Journal Article

Schlegel, K.; Rose, G.; Widdel, H. U.: Interplanetary magnetic field polarity changes and D-region radio waves absorption. Journal of Atmospheric and Terrestrial Physics 39, pp. 101 - 103 (1977)

MPG.PuRe

7678.

Journal Article

Stubbe, P.; Kopka, H.: Modulation of the polar electrojet by powerful HF waves. Journal Geophysical Research 82, pp. 2319 - 2325 (1977)

MPG.PuRe

7679.

Journal Article

Widdel, H. U.; Rose, G.; Borchers, R.: Payload BIII - an instrument package for the measurement of conductivity, concentration an mobility of positive and negative ions in the meosphere. J. Geophys. 44, pp. 179 - 188 (1977)

MPG.PuRe

7680.

Journal Article

Axford, W. I.: Flow of mass and energy in the solar system. Physics of Solar Planetary Environments, Boulder/Colorado 1, pp. 270 - 275 (1976)

MPG.PuRe

7681.

Journal Article

Axford, W. I.; Fillius, W.; Gleeson, L. J.; Ip, W.-H.: Cosmic-ray gradients from Pioneer-10 and Pioneer-11. Astrophysical Journal 210, pp. 603 - 613 (1976)

MPG.PuRe

7682.

Journal Article

Bühler, F.; Axford, W. I.; Chivers, H. J. A.; Marti, K.: Helium isotopes in an aurora. Journal Geophysical Research 81, pp. 111 - 115 (1976)

MPG.PuRe

7683.

Journal Article

Czechowsky, P.: Optimierung des Antennensystems für die Lindauer VHF-Radaranlage. Kleinheubacher Berichte 19, pp. 123 - 126 (1976)

MPG.PuRe

7684.

Journal Article

Czechowsky, P.: Spektren von Polarlicht-Rückstreu-Signalen. Kleinheubacher Berichte 19, pp. 637 - 643 (1976)

MPG.PuRe

7685.

Journal Article

Czechowsky, P.; Klostermeyer, J.; Röttger, J.; Rüster, R.; Schmidt, G.: Ein kontinuierlich steuerbares VHF-Radarantennensystem zur Beobachtung von Scattersignalen aus der mittleren Atmosphäre. Kleinheubacher Berichte 19, pp. 117 - 122 (1976)

MPG.PuRe

7686.

Journal Article

Davies, K.; Rüster, R.: Theoretical studies of storm effects in the ionospheric total electron content. Planetary and Space Science 24, pp. 867 - 872 (1976)

MPG.PuRe

7687.

Journal Article

Gleeson, L. J.; Axford, W. I.: An analytic model illustrating the effects of rotation on a magnetosphere containing low-energy plasma. Journal Geophysical Research 81, pp. 3403 - 3406 (1976)

MPG.PuRe

7688.

Journal Article

Klostermeyer, J.: Lamb waves originating in non-geostrophic perturbations. Nature 260, pp. 32 - 34 (1976)

MPG.PuRe

7689.

Journal Article

Klostermeyer, J.; Röttger, J.: Simultaneous geomagnetic and ionospheric oscillations caused by hydromagnetic waves. Planetary and Space Science 24, pp. 1065 - 1071 (1976)

MPG.PuRe

7690.

Journal Article

Marsch, E.: Electrical and thermal conductivity of the neutral Hubbard model. Z. Physik B 25, pp. 83 - 90 (1976)

MPG.PuRe

7691.

Journal Article

Marsch, E.: Force-force correlation function method for the ideal resistance of the Hubbard model. J. Phys. C: Solid State Phys. 9, pp. L117 - L120 (1976)

MPG.PuRe

7692.

Journal Article

Marsch, E.; Steeb, W.-H.: Electrical conductivity of a doubly-degenerate Hubbard model. Physics Letters 59A, pp. 293 - 294 (1976)

MPG.PuRe

7693.

Journal Article

Rinnert, K.; Schlegel, K.; Kramm, R.: A partial reflection experiment using the FM-CW technique. Radio Science 11, pp. 1009 - 1018 (1976)

MPG.PuRe

7694.

Journal Article

Röttger, J.: Influence of spread-F on HF radio systems. AGARD-CP 26, p. 173 (1976)

MPG.PuRe

7695.

Journal Article

Röttger, J.: Travelling-Ionospheric-Disturbances in der Äquatorzone. Kleinheubacher Berichte 19, pp. 443 - 453 (1976)

MPG.PuRe

7696.

Journal Article

Rüster, R.; King, J. W.: Einfluss thermosphärischer Winde während magnetisch gestörter Bedingungen auf die Ionosphäre niederer und mittlerer Breiten. Kleinheubacher Berichte 19, pp. 455 - 460 (1976)

MPG.PuRe

7697.

Journal Article

Rüster, R.; King, J. W.: Negative ionospheric storms caused by thermospheric winds. Journal of Atmospheric and Terrestrial Physics 38, pp. 593 - 598 (1976)

MPG.PuRe

7698.

Journal Article

Schwenn, R.; Rosenbauer, H.; Miggenrieder, H.; Meyer, B.: Preliminary results of the Helios plasma experiment. Space Res. 16, p. 671 (1976)

MPG.PuRe

7699.

Journal Article

Steeb, W.-H.; Marsch, E.: Thermodynamics of a two-point doubly degenerate Hubbard model in the half-filled case. Phys. Stat. Sol. (b) 78, pp. K39 - K44 (1976)

MPG.PuRe

7700.

Journal Article

Stubbe, P.: Density dependence of the viscous force in a one-constituent atmosphere. Planetary and Space Science 24, pp. 349 - 353 (1976)

MPG.PuRe

7701.

Journal Article

Widdel, H. U.; Rose, G.; Borchers, R.: Experimental results on the variation of electric conductivity an ion mobility in the mesosphere. Journal Geophysical Research 81, pp. 6217 - 6220 (1976)

MPG.PuRe

7702.

Journal Article

Klostermeyer, J.; Rüster, R.; Liu, C. H.: Diurnal variations of acoustic-gravity waves in the F-region. Journal of Atmospheric and Terrestrial Physics 37, pp. 1593 - 1597 (1975)

MPG.PuRe

7703.

Journal Article

Liu, C. H.; Klostermeyer, J.: Excitation of acoustic-gravity waves in a realistic thermosphere. Journal of Atmospheric and Terrestrial Physics 37, pp. 1099 - 1108 (1975)

MPG.PuRe

7704.

Journal Article

Loidl, A.; Schlegel, K.: Measured and calculated secondary electron energy spectra (20-1500 eV) above 120 km. Journal Geophysical Research 41, pp. 215 - 218 (1975)

MPG.PuRe

7705.

Journal Article

Marsch, E.: On the frequency-dependent conductivity and the current operator of the Hubbard model. Phys. Stat. Sol. (b) 72, pp. K103 - K108 (1975)

MPG.PuRe

7706.

Journal Article

Röttger, J.: Entwicklungsphasen des äquatorialen Spread-F. Kleinheubacher Berichte 18, pp. 355 - 366 (1975)

MPG.PuRe

7707.

Journal Article

Schwenn, R.; Rosenbauer, H.; Miggenrieder, H.: Das Plasmaexperiment auf Helios (E1). Raumfahrtforschung 19, pp. 226 - 232 (1975)

MPG.PuRe

7708.

Journal Article

Steeb, W.-H.; Marsch, E.: A new upper bound for the free energy of the Hubbard model based on the cluster approach. Phys. Stat. Sol. (b) 69, pp. K149 - K152 (1975)

MPG.PuRe

7709.

Journal Article

Stubbe, P.: The effect of neutral winds on the seasonal F-region varation. Journal of Atmospheric and Terrestrial Physics 37, pp. 675 - 679 (1975)

MPG.PuRe

7710.

Journal Article

Carman, E. H.; Heeran, M. P.; Röttger, J.: Simultaneous observation of fading rates on two transequatorial radio paths. Australian J. Phys. 27, pp. 741 - 744 (1974)

MPG.PuRe

7711.

Journal Article

Czechowsky, P.: Movement Processes of Auroral Structures. Journal of Atmospheric and Terrestrial Physics 36, pp. 61 - 77 (1974)

MPG.PuRe

7712.

Journal Article

Czechowsky, P.: Doppler Shift of Auroral Backscatter Signals. Journal Geophysical Research 40, pp. 229 - 237 (1974)

MPG.PuRe

7713.

Journal Article

Czechowsky, P.: Rückstreuung von Radio-Wellen an Polarlichtern, Teil 3. cq-DL 10, pp. 601 - 605 (1974)

MPG.PuRe

7714.

Journal Article

Czechowsky, P.: Rückstreuung von Radio-Wellen an Polarlichtern, Teil 4. cq-DL 11, pp. 666 - 669 (1974)

MPG.PuRe

7715.

Journal Article

Czechowsky, P.; Dieminger, W.; Kochan, H.: Backscatter results from Lindau - I. Observations of radio-auroras. Journal of Atmospheric and Terrestrial Physics 36, pp. 955 - 966 (1974)

MPG.PuRe

7716.

Journal Article

Klostermeyer, J.: Interpretation of the phase velocity dispersion of observed F-region waves. Journal of Atmospheric and Terrestrial Physics 36, pp. 1995 - 2000 (1974)

MPG.PuRe

7717.

Journal Article

Marsch, E.; Steeb, W.-H.: Electrical conduction in narrow energy bands. Z. Naturforschung 29a, pp. 1655 - 1659 (1974)

MPG.PuRe

7718.

Journal Article

Röttger, J.; Schwentek, H.: A numerical description of the winter anomaly in ionospheric absorption for a sunspot cycle. Journal of Atmospheric and Terrestrial Physics 36, pp. 363 - 366 (1974)

MPG.PuRe

7719.

Journal Article

Schlegel, K.: Messung niederenergetischer Elektronen (20-1350 eV) in der äquatorialen und polaren Ionosphäre - Vorläufige Ergebnisse. Kleinheubacher Berichte 17, pp. 229 - 235 (1974)

MPG.PuRe

7720.

Journal Article

Schlegel, K.: Monte Carlo simulation of a model ionosphere - III. Photoelectron and escape electron spectra. Journal of Atmospheric and Terrestrial Physics 36, pp. 183 - 187 (1974)

MPG.PuRe

7721.

Journal Article

Steeb, W.-H.; Marsch, E.: Thermodynamics of a two-band Hubbard model. Phys. Stat. Sol. (b) 65, pp. 403 - 410 (1974)

MPG.PuRe

7722.

Journal Article

Stubbe, P.: On deviations from the barametric law in the lower thermosphere. Planetary and Space Science 22, pp. 186 - 189 (1974)

MPG.PuRe

Journal Article (7802)