TY - JOUR AU - A. N. Bogolyubov AU - I. E. Mogilevskii TI - Behavior of solutions to elliptic boundary value problems in a neighborhood of corner points of discontinuity lines of the coefficients JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2011 SP - 2253 EP - 2259 VL - 51 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2011_51_12_a9/ LA - ru ID - ZVMMF_2011_51_12_a9 ER -