@incollection{JEDP_1993____A3_0,
     author = {Joly, Jean-Luc and M\'etivier, Guy and Rauch, Jeff},
     title = {Focusing and absorption of nonlinear oscillations},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {3},
     pages = {1--11},
     year = {1993},
     publisher = {Ecole polytechnique},
     doi = {10.5802/jedp.442},
     zbl = {0815.35071},
     language = {en},
     url = {https://www.numdam.org/articles/10.5802/jedp.442/}
}