TY - JOUR AU - A. I. Bulgakov AU - L. I. Tkach TI - Perturbation of a~convex-valued operator by a~set-valued map of Hammerstein type with non-convex values, and boundary-value problems for functional-differential inclusions JO - Sbornik. Mathematics PY - 1998 SP - 821 EP - 848 VL - 189 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1998_189_6_a0/ LA - en ID - SM_1998_189_6_a0 ER -