TY - JOUR AU - J. PopioĊ‚ek TI - On integro-differential equations in para-normed space JO - Commentationes Mathematicae PY - 1984 SP - 109 EP - 113 VL - 24 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v24i1.6083/ DO - 10.14708/cm.v24i1.6083 LA - pl ID - 10_14708_cm_v24i1_6083 ER -