1. P.-Y. Bard, M. Bouchon: The Two-dimensional Resonance of Sediment Filled Valleys. Bull. Seism. Soc. Am., 75 (1985), 519.
2. P.-Y. Bard, J. Ch. Gariel: The Seismic Response of 2D Sedimentary Deposits with Large Vertical Velocity Gradients. Bull. Seism. Soc. Am., 76 (1986), 343.
3. V. Barták: Computation of Transfer Function for Nuclear Power-Plant Site Blahutovice. Res. Rep. MFF UK, Praha (1981), (in Czech).
4. V. Červený: Matrix Methods in Seismic Microzoning. Program MICRO. In Recent Problems of Seismology, Geofyzika, n. p., Brno (1983), (in Czech).
5. V. Červený, I. A. Molotkov, I. Pšenčík: Ray Method in Seismology. Univerzita Karlova, Praha (1977).