Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1951__25_139018, author = {Karl-Felix Moppert}, title = {\"Uber eine diophantische {Identit\"at.}}, journal = {Commentarii mathematici Helvetici}, pages = {71--74}, publisher = {mathdoc}, volume = {25}, year = {1951}, zbl = {0042.31801}, url = {http://geodesic.mathdoc.fr/item/CMH_1951__25_139018/} }
Karl-Felix Moppert. Über eine diophantische Identität.. Commentarii mathematici Helvetici, Tome 25 (1951), pp. 71-74. http://geodesic.mathdoc.fr/item/CMH_1951__25_139018/