%0 Journal Article %A A. V. Odesskii %A V. V. Sokolov %T On (2+1)-Dimensional Hydrodynamic Type Systems Possessing a Pseudopotential with Movable Singularities %J Funkcionalʹnyj analiz i ego priloženiâ %D 2008 %P 53-62 %V 42 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2008_42_3_a4/ %G ru %F FAA_2008_42_3_a4