@article {OhlbergerVerfuerth2018,
    AUTHOR = {Ohlberger, Mario and Verf\"{u}rth, Barbara},
     TITLE = {A new heterogeneous multiscale method for the {H}elmholtz
              equation with high contrast},
   JOURNAL = {Multiscale Model. Simul.},
  FJOURNAL = {Multiscale Modeling \& Simulation. A SIAM Interdisciplinary
              Journal},
    VOLUME = {16},
      YEAR = {2018},
    NUMBER = {1},
     PAGES = {385--411},
      ISSN = {1540-3459},
   MRCLASS = {65N30 (35B27 35J05 65N12 65N15 78M40)},
       DOI = {10.1137/16M1108820},
       URL = {https://doi.org/10.1137/16M1108820},
}