@article{SEDP_1999-2000____A5_0,
     author = {Benamou, Jean-David and Castella, Fran\c{c}ois and Katsaounis, Thodoros and Perthame, Beno{\^\i}t},
     title = {High {Frequency} limit of the {Helmholtz} {Equations}},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:5},
     pages = {1--25},
     publisher = {Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique},
     year = {1999-2000},
     zbl = {02124202},
     mrnumber = {1813168},
     language = {en},
     url = {http://www.numdam.org/item/SEDP_1999-2000____A5_0/}
}