1. Computation of asymmetric linear complementarity problems by iterative methods;Ahn;J. Optim. Theory Appl.,1981
2. Analysis of Skeletal Structural Systems in the Elastic and Elastic-Plastic Ranges;Borkowski,1988
3. On plastic flow mechanisms in the perfectly plastic-slackened structures;Gawȩcki;Arch. Mech.,1988
4. Elasto-plasticity of slackened systems;Gawȩcki;Arch. Mech.,1992
5. Bounds on energy in discrete deformable systems;Gawȩcki;Arch. Mech.,1993