TY - JOUR AU - T. D. Kozlovskaya TI - A boundary value problem for systems of conditionally stable type with different small parameters multiplying the higher derivatives JO - Differencialʹnye uravneniâ PY - 1973 SP - 832 EP - 845 VL - 9 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1973_9_5_a5/ LA - ru ID - DE_1973_9_5_a5 ER -