TY - JOUR AU - P. Rapp TI - On some integral formulation for differential equations with deviated argument JO - Commentationes Mathematicae PY - 1980 SP - 233 EP - 239 VL - 21 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v21i1.5981/ DO - 10.14708/cm.v21i1.5981 LA - pl ID - 10_14708_cm_v21i1_5981 ER -