@article{DIA_1987__S18__1_0,
     author = {Leger, Christian and Terrasson, Jean-Claude},
     title = {Les cinq m\'etamorphoses des surfaces pav\'ees},
     journal = {Diagrammes},
     pages = {1--48},
     publisher = {Universit\'e Paris 7, Unit\'e d'enseignement et de recherche de math\'ematiques},
     volume = {S18},
     year = {1987},
     mrnumber = {976065},
     zbl = {0658.57005},
     language = {fr},
     url = {http://www.numdam.org/item/DIA_1987__S18__1_0/}
}