TY - JOUR AU - A. G. Aslanyan AU - V. I. Burenkov TI - A problem of N. P. Erugin on integrability by quadratures of a system of ordinary differential equations JO - Differencialʹnye uravneniâ PY - 1967 SP - 811 EP - 819 VL - 3 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1967_3_5_a10/ LA - ru ID - DE_1967_3_5_a10 ER -