%0 Journal Article %A V. L. Vereshchagin %T Explicit Solutions of Boundary-Value Problems for $(2+1)$-Dimensional Integrable Systems %J Matematičeskie zametki %D 2013 %P 333-346 %V 93 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2013_93_3_a1/ %G ru %F MZM_2013_93_3_a1