TY - JOUR AU - V. V. Pukhnachov TI - Generation of a singularity in the solution of a Stefan-type problem JO - Differencialʹnye uravneniâ PY - 1980 SP - 492 EP - 500 VL - 16 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1980_16_3_a12/ LA - ru ID - DE_1980_16_3_a12 ER -