Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1975__30_141159, author = {J.E. Nymann}, title = {Groups and {Fields} in {Zn.}}, journal = {Elemente der Mathematik}, pages = {82--83}, publisher = {mathdoc}, volume = {30}, year = {1975}, zbl = {0312.12026}, url = {http://geodesic.mathdoc.fr/item/ELMA_1975__30_141159/} }
J.E. Nymann. Groups and Fields in Zn.. Elemente der Mathematik, Tome 30 (1975), pp. 82-83. http://geodesic.mathdoc.fr/item/ELMA_1975__30_141159/