@article{AIHPA_1989__50_1_17_0,
     author = {Bakchich, Abderahim and Benyoussef, Abdelilah and Laanait, Lahoussine},
     title = {Phase diagram of the {Potts} model in an external magnetic field},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {17--35},
     publisher = {Gauthier-Villars},
     volume = {50},
     number = {1},
     year = {1989},
     mrnumber = {994041},
     zbl = {0664.60111},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1989__50_1_17_0/}
}