@inproceedings{barucq:hal-01111082, TITLE = {{High order schemes for the first order formulation of the wave equation. Application to seismic imaging.}}, AUTHOR = {Barucq, H{\'e}l{\`e}ne and Calandra, Henri and Diaz, Julien and Ventimiglia, Florent}, URL = {https://inria.hal.science/hal-01111082}, BOOKTITLE = {{Journ{\'e}es Ondes du Sud-Ouest}}, ADDRESS = {Toulouse, France}, YEAR = {2014}, MONTH = Feb, HAL_ID = {hal-01111082}, HAL_VERSION = {v1}, }