@inproceedings {icl:607, title = {3-D parallel frequency-domain visco-acoustic wave modelling based on a hybrid direct/iterative solver}, journal = {73rd EAGE Conference \& Exhibition incorporating SPE EUROPEC 2011, Vienna, Austria, 23-26 May}, year = {2011}, month = {2011-00}, author = {Azzam Haidar and Luc Giraud and Hafedh Ben-Hadj-Ali and Florent Sourbier and St{\'e}phane Operto and Jean Virieux} }