@article{GuoHellerHughesetal.2018, author = {Guo, Yujie and Heller, Jason and Hughes, Thomas J.R. and Ruess, Martin and Schillinger, Dominik}, title = {Variationally consistent isogeometric analysis of trimmed thin shells at finite deformations, based on the STEP exchange format}, journal = {Computer Methods in Applied Mechanics and Engineering}, volume = {336}, pages = {39 -- 79}, doi = {10.1016/j.cma.2018.02.027}, year = {2018}, }