%0 Journal Article %A M. A. Artemov %A D. D. Ivlev %T On an ideal-plasticity state of prismatic bodies with nonconstant rectangular cross-sections %J Doklady Akademii Nauk %D 1997 %P 47-50 %V 353 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1997_353_1_a10/ %G ru %F DAN_1997_353_1_a10