TY - JOUR AU - M. N. Yakovlev TI - Estimates of the solutions systems of integro-differential equations subject to many-points and integral boundary conditions JO - Zapiski Nauchnykh Seminarov POMI PY - 1983 SP - 131 EP - 139 VL - 124 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1983_124_a9/ LA - ru ID - ZNSL_1983_124_a9 ER -