@article{SEDP_2006-2007____A19_0,
     author = {Rigot, S\'everine},
     title = {Transport de masse optimal et g\'eom\'etrie sous-riemannienne~: le cas du groupe de {Heisenberg}},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:19},
     pages = {1--14},
     publisher = {Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique},
     year = {2006-2007},
     mrnumber = {2385206},
     language = {fr},
     url = {http://www.numdam.org/item/SEDP_2006-2007____A19_0/}
}