@article{BSMF_2002__130_3_349_0, author = {Enriquez, Nathana\"el and Franchi, Jacques}, title = {Masse des pointes, temps de retour et enroulements en courbure n\'egative}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {349--386}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {130}, number = {3}, year = {2002}, doi = {10.24033/bsmf.2423}, zbl = {1035.37026}, mrnumber = {1943882}, language = {fr}, url = {http://archive.numdam.org/articles/10.24033/bsmf.2423/} }