@article{BSMF_1927__55__80_0,
     author = {S\'eguier, J. A. de},
     title = {Sur les surfaces unilat\`eres ferm\'ees de genre un},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {80--88},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {55},
     year = {1927},
     doi = {10.24033/bsmf.1109},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.1109/}
}