@article{ASENS_1998_4_31_4_591_0,
     author = {Perthame, B. and Souganidis, P. E.},
     title = {A limiting case for velocity averaging},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {591--598},
     publisher = {Elsevier},
     volume = {Ser. 4, 31},
     number = {4},
     year = {1998},
     doi = {10.1016/s0012-9593(98)80108-0},
     mrnumber = {99h:82064},
     zbl = {0956.45010},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/s0012-9593(98)80108-0/}
}