Detection of 75+ pulsation frequencies in the δ Scuti star FG Virginis M. Breger, P. Lenz, V. Antoci, E. Guggenberger, R. R. Shobbrook, G. Handler, B. Ngwato, F. Rodler, E. Rodriguez, P. López de Coca et al. (2 more) A&A, 435 3 (2005) 955-965 Published online: 13 May 2005 DOI: 10.1051/0004-6361:20042480