%0 Journal Article %A V. V. Dubrovskii %T Regularized trace of the Sturm--Liouville operator %J Differencialʹnye uravneniâ %D 1980 %P 1127-1129 %V 16 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1980_16_6_a16/ %G ru %F DE_1980_16_6_a16