TY - JOUR AU - M. M. Meredov AU - N. I. Samedov TI - A boundary value problem for a fourth-order quasilinear equation of mixed type JO - Differencialʹnye uravneniâ PY - 1979 SP - 92 EP - 95 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1979_15_1_a11/ LA - ru ID - DE_1979_15_1_a11 ER -