@incollection{JEDP_1997____A13_0,
     author = {Perthame, Beno{\^\i}t},
     title = {Un cas limite de lemmes de compacit\'e en moyenne motiv\'e par la formulation cin\'etique de syst\`emes hyperboliques},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {13},
     pages = {1--7},
     publisher = {Ecole polytechnique},
     year = {1997},
     mrnumber = {1482279},
     language = {fr},
     url = {http://archive.numdam.org/item/JEDP_1997____A13_0/}
}