%0 Journal Article %A T. K. Yuldashev %T On a mixed value problem for a nonlinear partial differential equation containing a squared hyperbolic operator and nonlinear reflecting deviation %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2011 %P 59-69 %N 2 %U http://geodesic.mathdoc.fr/item/VTGU_2011_2_a7/ %G ru %F VTGU_2011_2_a7