TY - JOUR AU - I. A. Berezhnoi AU - D. D. Ivlev AU - R. N. Logvinova TI - On some experiments with converging circular waves on the surface of heavy liquid JO - Doklady Akademii Nauk PY - 1975 SP - 810 EP - 811 VL - 223 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_223_4_a9/ LA - ru ID - DAN_1975_223_4_a9 ER -