TY - JOUR AU - A. A. Bobodzhanov AU - V. F. Safonov TI - Singularly Perturbed Integro-Differential Equations with Diagonal Degeneration of the Kernel in Reverse Time JO - Differencialʹnye uravneniâ PY - 2004 SP - 112 EP - 119 VL - 40 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2004_40_1_a14/ LA - ru ID - DE_2004_40_1_a14 ER -