@article{SDPP_1972-1973__14_1_A3_0,
     author = {Zitouni, Mohamed},
     title = {Quelques propri\'et\'es des corps cycliques de degr\'e 4},
     journal = {S\'eminaire Delange-Pisot-Poitou. Th\'eorie des nombres},
     note = {talk:4},
     pages = {1--8},
     publisher = {Secr\'etariat math\'ematique},
     volume = {14},
     number = {1},
     year = {1972-1973},
     mrnumber = {404198},
     zbl = {0323.12009},
     language = {fr},
     url = {http://archive.numdam.org/item/SDPP_1972-1973__14_1_A3_0/}
}