TY - JOUR AU - A. A. Bobodzhanov AU - V. F. Safonov TI - The method of normal forms for singularly perturbed systems of Fredholm integro-differential equations with rapidly varying kernels JO - Sbornik. Mathematics PY - 2013 SP - 979 EP - 1002 VL - 204 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2013_204_7_a2/ LA - en ID - SM_2013_204_7_a2 ER -