@article{ASENS_2000_4_33_2_211_0,
     author = {Foschi, Damiano and Klainerman, Sergiu},
     title = {Bilinear space-time estimates for homogeneous wave equations},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {211--274},
     publisher = {Elsevier},
     volume = {Ser. 4, 33},
     number = {2},
     year = {2000},
     doi = {10.1016/s0012-9593(00)00109-9},
     mrnumber = {2001g:35145},
     zbl = {0959.35107},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/s0012-9593(00)00109-9/}
}