@article{CTGDC_1968__10_3_271_0,
     author = {Coppey, Laurent},
     title = {Paratopologies et feuilletages},
     journal = {Cahiers de topologie et g\'eom\'etrie diff\'erentielle},
     pages = {271--299},
     year = {1968},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {10},
     number = {3},
     mrnumber = {248868},
     zbl = {0185.50403},
     language = {fr},
     url = {https://www.numdam.org/item/CTGDC_1968__10_3_271_0/}
}