TY - JOUR AU - Krapivin, Vladimir Fedorovitch TI - On approximate solutions of initial value problems for integro-differential equation with quasilinear differential operator and generalized Volterra operator JO - Časopis pro pěstování matematiky PY - 1969 SP - 21 EP - 33 VL - 94 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.21136/CPM.1969.117646/ DO - 10.21136/CPM.1969.117646 LA - en ID - 10_21136_CPM_1969_117646 ER -