TY - JOUR AU - Z. Kamont AU - M. Kwapisz TI - Difference methods for nonlinear parabolic differential-functional systems with initial boundary conditions of the Neumann type JO - Commentationes Mathematicae PY - 1989 SP - 223 EP - 248 VL - 28 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v28i2.6236/ DO - 10.14708/cm.v28i2.6236 LA - pl ID - 10_14708_cm_v28i2_6236 ER -