@article{CRMATH_2017__355_4_455_0,
     author = {Cossart, Vincent and Piltant, Olivier and Schober, Bernd},
     title = {Fa{\^\i}te du c\^one tangent \`a une singularit\'e : un th\'eor\`eme oubli\'e},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {455--459},
     publisher = {Elsevier},
     volume = {355},
     number = {4},
     year = {2017},
     doi = {10.1016/j.crma.2017.02.006},
     language = {fr},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2017.02.006/}
}