Geometrically Unfitted Finite Element Methods and Applications Proceedings of the UCL Workshop 2016 - Bordas, Stéphane P. A.; Bordas, Stéphane P. A.; Burman, Erik; Burman, Erik; Larson, Mats G.; Larson, Mats G.; Olshanskii, Maxim A.; Olshanskii, Maxim A. (Springer International Publishing : Imprint: Springer, 2017)