TY - JOUR AU - V. P. Skripnik TI - The method of initial functions for equations of superneutral type JO - Differencialʹnye uravneniâ PY - 1973 SP - 874 EP - 879 VL - 9 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1973_9_5_a10/ LA - ru ID - DE_1973_9_5_a10 ER -