%0 Journal Article %A B. I. Shubov %T On univalent solvability of the Cauchy problem for equations of discrete chiral fields with values in Riemennian manifolds %J Zapiski Nauchnykh Seminarov POMI %D 1983 %P 166-189 %V 131 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1983_131_a14/ %G ru %F ZNSL_1983_131_a14