TY - JOUR AU - M. S. Li TI - On the existence and extendability of the solution of a system of Volterra integral equations whose right-hand side is a discontinuous operator JO - Differencialʹnye uravneniâ PY - 1965 SP - 387 EP - 392 VL - 1 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1965_1_3_a12/ LA - ru ID - DE_1965_1_3_a12 ER -