%0 Journal Article %A Svetozar Margenov %A Krassimir Georgiev %T On Domain Decomposition Preconditioning of Plane Elasticity Problems %J Mathematica balkanica %D 1992 %P 173 %V 6 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_1992_6_2_a9/ %F MABA_1992_6_2_a9