@article{KollmannsbergerOezcanBaigesetal.2015, author = {Kollmannsberger, Stefan and {\"O}zcan, Ali I. and Baiges, J. and Ruess, Martin and Rank, Ernst and Reali, A.}, title = {Parameter-free, weak imposition of Dirichlet boundary conditions and coupling of trimmed and non-conforming patches}, journal = {International Journal for Numerical Methods in Engineering}, volume = {101}, number = {9}, pages = {670 -- 699}, doi = {10.1002/nme.4817}, year = {2015}, }