%0 Journal Article %A M. A. Perepelitsa %A A. A. Pokutnyi %T Analysis of Solvability for Weak Nonlinear Differential Algebraic Systems %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie %D 2013 %P 55-62 %V 6 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURU_2013_6_4_a5/ %G ru %F VYURU_2013_6_4_a5