TY - JOUR AU - I. V. Denisova TI - Problem on the motion of two compressible fluids separated by a closed free interface JO - Zapiski Nauchnykh Seminarov POMI PY - 1997 SP - 61 EP - 86 VL - 243 UR - http://geodesic.mathdoc.fr/item/ZNSL_1997_243_a4/ LA - ru ID - ZNSL_1997_243_a4 ER -