TY - JOUR AU - B. I. Suleimanov TI - Influence of weak nonlinearity on the high-frequency asymptotics in caustic rearrangements JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1994 SP - 197 EP - 206 VL - 98 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1994_98_2_a2/ LA - ru ID - TMF_1994_98_2_a2 ER -