TY - JOUR AU - S. V. Repjevskij TI - Existence of the solution for boundary value problem JO - Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika PY - 2011 SP - 102 EP - 106 IS - 14 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VCHGU_2011_14_a9/ LA - ru ID - VCHGU_2011_14_a9 ER -