TY - JOUR AU - V. K. Saul'ev TI - Asymptotically bilateral methods of solution of partial differential equations JO - Differencialʹnye uravneniâ PY - 1972 SP - 362 EP - 371 VL - 8 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_2_a16/ LA - ru ID - DE_1972_8_2_a16 ER -