00606naa#a2200169#i#450# EN\\bibl\2823 20240708182306.1 2308-8877 20140616b2014####ek#y0engy0150####ca RUS RU Asymptotics of a fundamental solution system for a quasidifferential equation with measures on the semi-axis Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 2 с. Journal article local Makhney A. zh-szf.ru