%0 Journal Article %A M. E. Akhymbek %A D. B. Nurakhmetov %T The first regularized trace for the two-fold differentiation operator in~a~punctured segment %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2014 %P 626-633 %V 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2014_11_a63/ %G ru %F SEMR_2014_11_a63