@article{SEDP_1995-1996____A17_0,
     author = {Donnat, P. and Joly, J.-L. and M\'etivier, G. and Rauch, J.},
     title = {Diffractive nonlinear geometric optics},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:17},
     pages = {1--23},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1995-1996},
     mrnumber = {1604366},
     zbl = {0910.35076},
     language = {en},
     url = {http://archive.numdam.org/item/SEDP_1995-1996____A17_0/}
}