TY - JOUR AU - S. G. Kondratenya TI - Third-order equations without movable essentially singular points. I JO - Differencialʹnye uravneniâ PY - 1996 SP - 755 EP - 758 VL - 32 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1996_32_6_a4/ LA - ru ID - DE_1996_32_6_a4 ER -