Konferenzbeitrag
Gizon, L.; Hanasoge, S. M.; Birch, A. C.: Acoustic scattering by flux tubes: Is the Born approximation valid? In: Proceedings of SOHO 18 / GONG 2006 / HELAS I - Beyond the spherical Sun, 7-11 August 2006, Sheffield, UK (Hg. Fletcher, K.). ESA Publ. Div., Noordwijk, The Netherlands (2006)