%0 Journal Article %A Y. Sh. Il'yasov %A E. E. Kholodnov %T On global instability of solutions to hyperbolic equations with non-Lipschitz nonlinearity %J Ufa mathematical journal %D 2017 %P 44-53 %V 9 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/UFA_2017_9_4_a4/ %G en %F UFA_2017_9_4_a4