%0 Journal Article %A D. V. Tunitsky %T On the global solubility of the Cauchy problem for hyperbolic Monge--Amp\'ere systems %J Izvestiya. Mathematics %D 2018 %P 1019-1075 %V 82 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2018_82_5_a6/ %G en %F IM2_2018_82_5_a6