@article{SEDP_2005-2006____A7_0,
     author = {Villani, C\'edric},
     title = {Transport optimal et courbure de {Ricci}},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:7},
     pages = {1--18},
     publisher = {Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique},
     year = {2005-2006},
     mrnumber = {2276073},
     language = {en},
     url = {http://www.numdam.org/item/SEDP_2005-2006____A7_0/}
}