%0 Journal Article %A V. L. Dil'man %A T. V. Karpeta %T The stress state of a~plastic layer with a~variable yield strength under a~flat deformation %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2013 %P 34-43 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2013_8_a3/ %G ru %F IVM_2013_8_a3