@incollection{Depollier19, author = {Fatma Graja and Claude Depollier}, title = {Tortuosity Perturbations Induced by Defects in Porous Media}, booktitle = {Acoustics of Materials}, publisher = {IntechOpen}, address = {Rijeka}, year = {2019}, editor = {Zine El Abiddine Fellah and Erick Ogam}, chapter = {4}, doi = {10.5772/intechopen.84158}, url = {https://doi.org/10.5772/intechopen.84158} }