@article{CRMATH_2005__341_6_343_0,
     author = {Dolbeault, Pierre and Tomassini, Giuseppe and Zaitsev, Dmitri},
     title = {On boundaries of {Levi-flat} hypersurfaces in $ {\mathbb{C}}^{n}$},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {343--348},
     publisher = {Elsevier},
     volume = {341},
     number = {6},
     year = {2005},
     doi = {10.1016/j.crma.2005.07.012},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2005.07.012/}
}