TY - JOUR AU - D. G. Orlovsky TI - On the Fredholm solvability of inverse problems JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1995 SP - 66 EP - 69 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1995_6_a10/ LA - ru ID - VMUMM_1995_6_a10 ER -