%0 Journal Article %A L. N. Bondar' %A V. V. Shemetova %T On boundary value problems in a quarter-plane for a pseudohyperbolic equation %J Matematičeskie trudy %D 2022 %P 3-30 %V 25 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_2022_25_2_a0/ %G ru %F MT_2022_25_2_a0