%0 Journal Article %A E. B. Laneev %A V. A. Anisimov %A P. A. Lesik %A V. I. Remezova %A A. A. Romanov %A A. G. Khegai %T On an ill-posed boundary value problem for a metaharmonic equation in a circular cylinder %J Vestnik rossijskih universitetov. Matematika %D 2021 %P 394-403 %V 26 %N 136 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTAMU_2021_26_136_a5/ %G ru %F VTAMU_2021_26_136_a5