TY - JOUR AU - L. Z. Fishman TI - Approximate determination of the stability domain of a linear delay differential equation with periodic coefficient JO - Differencialʹnye uravneniâ PY - 2006 SP - 570 EP - 571 VL - 42 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2006_42_4_a20/ LA - ru ID - DE_2006_42_4_a20 ER -