TY - JOUR AU - A. A. Krushelnitsky TI - Boundaries of variation of the degree of polynomial solutions of algebraic differential equations JO - Differencialʹnye uravneniâ PY - 1988 SP - 2010 EP - 2012 VL - 24 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1988_24_11_a20/ LA - ru ID - DE_1988_24_11_a20 ER -