@article{CRMATH_2010__348_5-6_287_0,
     author = {Bertand, Beno{\^\i}t and Brugall\'e, Erwan},
     title = {On the number of connected components of the parabolic curve},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {287--289},
     publisher = {Elsevier},
     volume = {348},
     number = {5-6},
     year = {2010},
     doi = {10.1016/j.crma.2010.01.028},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2010.01.028/}
}