@inbook{BJHTUP11_1979__2205__A1_0, author = {Marin, Alexis}, title = {Introduction}, booktitle = {La transversalit\'e topologique : une extension d'un th\'eor\`eme de Rohlin et application au 16e probl\`eme de Hilbert}, series = {Th\`eses d'Orsay}, pages = {1--4}, publisher = {Universit\'e de Paris-Sud Centre d'Orsay}, number = {2205}, year = {1979}, language = {fr}, url = {http://www.numdam.org/item/BJHTUP11_1979__2205__A1_0/} }