TY - JOUR AU - Remigiusz Wojciechowski TI - Differential-functional Goursat problem JO - Commentationes Mathematicae PY - 2007 SP - 127 EP - 140 VL - 47 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v47i2.5243/ DO - 10.14708/cm.v47i2.5243 LA - pl ID - 10_14708_cm_v47i2_5243 ER -