@Article{OV2017
title = {{L}ocalized {O}rthogonal {D}ecomposition for two-scale {H}elmholtz-type problems},
fjournal = {AIMS Mathematics},
journal={AIMS Math.},
volume = {2},
number = {3},
pages = {458-478},
year = {2017},
issn = {2473-6988},
doi = {10.3934/Math.2017.2.458},
url = {https://www.aimspress.com/article/doi/10.3934/Math.2017.2.458},
author = {Mario Ohlberger and Barbara Verfürth},
}