@article{Krowczynski_2017 author = {Michal Krowczynski and Witold Cecot}, title = {A FAST THREE-LEVEL UPSCALING FOR SHORT FIBER-REINFORCED COMPOSITES}, journal = {International Journal for Multiscale Computational Engineering}, issn = {1543-1649}, year = {2017}, volume = {15}, number = {1}, pages = {19--34} }