TY - JOUR AU - Yu. F. Dolgii AU - N. V. Plastinin TI - Asymptotics of the eigenvalues of the monodromy operator for periodic systems of differential equations with deviating argument of neutral type JO - Differencialʹnye uravneniâ PY - 1991 SP - 1538 EP - 1543 VL - 27 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1991_27_9_a7/ LA - ru ID - DE_1991_27_9_a7 ER -