@article{Lillbacka_2006 author = {Robert Lillbacka and Fredrik Larsson and Kenneth Runesson}, title = {On the Implementation of Plane Stress in Computational Multiscale Modeling}, journal = {International Journal for Multiscale Computational Engineering}, issn = {1543-1649}, year = {2006}, volume = {4}, number = {5-6}, pages = {771--790} }