@article{SLSEDP_2021-2022____A7_0,
     author = {David Lafontaine},
     title = {Decompositions of high-frequency {Helmholtz} solutions and application to the finite element method},
     journal = {S\'eminaire Laurent Schwartz {\textemdash} EDP et applications},
     note = {talk:16},
     pages = {1--15},
     publisher = {Institut des hautes \'etudes scientifiques & Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique},
     year = {2021-2022},
     doi = {10.5802/slsedp.152},
     language = {en},
     url = {https://proceedings.centre-mersenne.org/articles/10.5802/slsedp.152/}
}