%0 Journal Article %A M. A. Guzev %T Two-phase feature of perfect plasticity model %J Dalʹnevostočnyj matematičeskij žurnal %D 2010 %P 9-19 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DVMG_2010_10_1_a1/ %G ru %F DVMG_2010_10_1_a1