@article{SEDP_2004-2005____A7_0, author = {Brenier, Yann}, title = {Le syst\`eme de {Born-Infeld} \'elargi~: des ondes aux particules et aux cordes}, journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"}, note = {talk:7}, publisher = {Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique}, year = {2004-2005}, mrnumber = {2182052}, language = {fr}, url = {http://archive.numdam.org/item/SEDP_2004-2005____A7_0/} }