%0 Journal Article %A Ya. V. Bykov %A A. I. Botashev %A G. D. Merzljakova %T The symbolic method of solving boundary value and initial value problems for linear operator equations %J Differencialʹnye uravneniâ %D 1974 %P 2192-2207 %V 10 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1974_10_12_a10/ %G ru %F DE_1974_10_12_a10