@incollection{MALSM_2014__4__I_0,
     author = {Fr\'ed\'eric Marty},
     title = {Recouvrements. {Groupe} fondamental},
     booktitle = {Le S\'eminaire de math\'ematiques 1935-1936 : Topologie},
     editor = {Mich\`ele Audin},
     series = {Le S\'eminaire de math\'ematiques 1933-1939},
     note = {talk:3-I},
     pages = {1--10},
     publisher = {CEDRAM},
     number = {4},
     year = {2014},
     doi = {10.5802/mbk.34},
     language = {fr},
     url = {https://proceedings.centre-mersenne.org/articles/10.5802/mbk.34/}
}