@article{CRMATH_2011__349_1-2_75_0,
     author = {Bismut, Jean-Michel},
     title = {Laplacien hypoelliptique et cohomologie de {Bott{\textendash}Chern}},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {75--80},
     publisher = {Elsevier},
     volume = {349},
     number = {1-2},
     year = {2011},
     doi = {10.1016/j.crma.2010.12.003},
     language = {fr},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2010.12.003/}
}