TY - JOUR AU - P. N. Zyukin TI - Dependence of the solution of the Cauchy problem for a system of singular differential equations on a parameter JO - Matematičeskie zametki PY - 1987 SP - 403 EP - 410 VL - 42 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1987_42_3_a5/ LA - ru ID - MZM_1987_42_3_a5 ER -