TY - JOUR AU - Kačur, Jozef TI - A generalized maximum principle and estimates of max vrai $u$ for nonlinear parabolic boundary value problems JO - Czechoslovak Mathematical Journal PY - 1976 SP - 507 EP - 526 VL - 26 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1976.101425/ DO - 10.21136/CMJ.1976.101425 LA - en ID - 10_21136_CMJ_1976_101425 ER -