@article{YangRuessKollmannsbergeretal.2012, author = {Yang, Z. and Ruess, Martin and Kollmannsberger, Stefan and D{\"u}ster, Alexander and Rank, Ernst}, title = {An efficient integration technique for the voxel-based finite cell method}, journal = {International Journal for Numerical Methods in Engineering}, volume = {91}, number = {5}, pages = {457 -- 471}, doi = {10.1002/nme.4269}, year = {2012}, }