@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},
}