%0 Journal Article %A G. D. Baybulatova %A M. V. Plekhanova %T An initial problem for a class of weakly degenerate semilinear equations with lower order fractional derivatives %J The Bulletin of Irkutsk State University. Series Mathematics %D 2021 %P 34-48 %V 35 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2021_35_a2/ %G en %F IIGUM_2021_35_a2