TY - JOUR AU - Z. Kamont AU - M. Kwapisz TI - On non-linear Volterra integral-functional equations in several variables JO - Annales Polonici Mathematici PY - 1981 SP - 1 EP - 29 VL - 40 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-40-1-1-29/ DO - 10.4064/ap-40-1-1-29 LA - en ID - 10_4064_ap_40_1_1_29 ER -