@article{TAM_1985_11_1_a8,
     author = {Vlado Lubarda},
     title = {Variational formulation in the analysis of finite elastic-plastic deformation},
     journal = {Theoretical and applied mechanics},
     pages = {93 },
     year = {1985},
     volume = {11},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAM_1985_11_1_a8/}
}