%0 Journal Article %A Ya. I. Zhitomirskii %T Cauchy's problem for parabolic systems of linear partial differential equations with increasing coefficients %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1959 %P 55-74 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1959_1_a6/ %G ru %F IVM_1959_1_a6