@inproceedings{gp2015proceed, author = {D. Gallistl}, title = {Multiscale {P}etrov-{G}alerkin finite element method for high frequency acoustic scattering}, booktitle= {Oberwolfach Reports}, volume = {12}, number = {3}, year = {2015}, pages = {2580--2581}, doi = {10.4171/OWR/2015/43}, }