TY - JOUR AU - S. S. Titov TI - Representation of solutions of linear partial differential equations in the form of finite sums JO - Matematičeskie zametki PY - 1976 SP - 359 EP - 363 VL - 20 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1976_20_3_a6/ LA - ru ID - MZM_1976_20_3_a6 ER -