TY - JOUR AU - W. Sosulski TI - Compactness and upper semicontinuity of solution set of functional-differential equations of hyperbolic type JO - Commentationes Mathematicae PY - 1985 SP - 359 EP - 362 VL - 25 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v25i2.6140/ DO - 10.14708/cm.v25i2.6140 LA - pl ID - 10_14708_cm_v25i2_6140 ER -