@article{JEDP_2001____A2_0,
     author = {Constantin, Adrian},
     title = {Geometrical methods in hydrodynamics},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {2},
     pages = {1--14},
     publisher = {Universit\'e de Nantes},
     year = {2001},
     doi = {10.5802/jedp.586},
     mrnumber = {1843403},
     zbl = {1007.35086},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jedp.586/}
}