%0 Journal Article %A M. Kostić %T Degenerate $K$-convoluted $C$-semigroups and degenerate $K$-convoluted $C$-cosine functions in locally convex spaces %J Čelâbinskij fiziko-matematičeskij žurnal %D 2018 %P 90-110 %V 3 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHFMJ_2018_3_1_a4/ %G en %F CHFMJ_2018_3_1_a4