TY - JOUR AU - G. L. Kharatishvili AU - T. A. Tadumadze TI - Formulas for the Variation of the Solution of a Differential Equation with Retarded Arguments and with a Continuous Initial Condition JO - Differencialʹnye uravneniâ PY - 2004 SP - 500 EP - 508 VL - 40 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2004_40_4_a6/ LA - ru ID - DE_2004_40_4_a6 ER -