TY - JOUR AU - D. O. Degtyarev AU - S. V. Repjevskij TI - Fredholm property of a boundary problem for differential equation of special form JO - Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika PY - 2010 SP - 5 EP - 11 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VCHGU_2010_12_a0/ LA - ru ID - VCHGU_2010_12_a0 ER -