@inproceedings{barucq:hal-01217475, TITLE = {{Multiscale Medium Approximation for the Helmholtz equation. Application to geophysical benchmarks.}}, AUTHOR = {Barucq, H{\'e}l{\`e}ne and Calandra, Henri and Chaumont-Frelet, Th{\'e}ophile and Gout, Christian}, URL = {https://inria.hal.science/hal-01217475}, BOOKTITLE = {{Third Workshop of the strategic action DIP}}, ADDRESS = {Pau, France}, YEAR = {2015}, MONTH = Jun, HAL_ID = {hal-01217475}, HAL_VERSION = {v1}, }