@misc{indiciae7cafe48c2768, title = {Expansion Methods Applied to Internal Acoustic Problems.}, author = {Schultz, Ryan and Joffre, Dagny M}, year = {2020}, doi = {10.1007/978-3-030-47717-2\_13}, url = {https://www.osti.gov/biblio/1763160}, note = {Source identifier: 1763160} }