TY - JOUR AU - Roubíček, Tomáš TI - Time-optimal control of nonlinear parabolic systems with constrained derivative of control, existence theorem JO - Kybernetika PY - 1984 SP - 405 EP - 412 VL - 20 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1984__20_5_a4/ LA - en ID - KYB_1984__20_5_a4 ER -