@inproceedings{barucq:hal-00768550, TITLE = {{Enriched Absorbing Boundary Conditions for Acoustic Waves}}, AUTHOR = {Barucq, H{\'e}l{\`e}ne and Diaz, Julien and Duprat, V{\'e}ronique}, URL = {https://inria.hal.science/hal-00768550}, BOOKTITLE = {{Conference on Frontiers in Applied and Computational Mathematics}}, ADDRESS = {Newark, United States}, YEAR = {2011}, MONTH = Jun, HAL_ID = {hal-00768550}, HAL_VERSION = {v1}, }