@article{SMS_1969-1970__1__A8_0,
     author = {Perrin, Dominique},
     title = {Sous-mono{\"\i}des et automates},
     journal = {S\'eminaire Sch\"utzenberger},
     note = {talk:10},
     pages = {1--23},
     publisher = {Secr\'etariat math\'ematique},
     volume = {1},
     year = {1969-1970},
     mrnumber = {284525},
     zbl = {0228.20064},
     language = {fr},
     url = {http://www.numdam.org/item/SMS_1969-1970__1__A8_0/}
}