TY - JOUR AU - Yu. M. Krikunov AU - N. M. Shagidullin TI - A nonlocal problem for an equation of mixed type of the second kind JO - Trudy seminara po kraevym zadačam PY - 1987 SP - 138 EP - 145 VL - 23 IS - 23 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKZ_1987_23_23_a14/ LA - ru ID - KUKZ_1987_23_23_a14 ER -