TY - JOUR AU - Vlado Lubarda TI - Variational formulation in the analysis of finite elastic-plastic deformation JO - Theoretical and applied mechanics PY - 1985 SP - 93 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1985_11_1_a8/ LA - en ID - TAM_1985_11_1_a8 ER -