@article{SMJ_1935-1936__3__A8_0,
     author = {Marty, F.},
     title = {Recouvrements. {Groupe} fondamental},
     journal = {S\'eminaire de Math\'ematiques},
     note = {talk:8},
     pages = {1--17},
     year = {1935-1936},
     publisher = {\'Ecole Normale Sup\'erieure},
     volume = {3},
     language = {fr},
     url = {https://www.numdam.org/item/SMJ_1935-1936__3__A8_0/}
}