@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},
     mrnumber = {1943882},
     zbl = {1035.37026},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.24033/bsmf.2423/}
}