TY - JOUR AU - B. I. Suleimanov TI - The second Painlev\'e equation at a problem about nonlinear effects near caustics JO - Zapiski Nauchnykh Seminarov POMI PY - 1991 SP - 110 EP - 128 VL - 187 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1991_187_a6/ LA - ru ID - ZNSL_1991_187_a6 ER -