Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1988__43_3_141430, author = {J. Binz}, title = {Fastpythagor\"aische {Quadrupel.}}, journal = {Elemente der Mathematik}, pages = {83--85}, publisher = {mathdoc}, volume = {43}, number = {3}, year = {1988}, language = {de}, url = {http://geodesic.mathdoc.fr/item/ELMA_1988__43_3_141430/} }
J. Binz. Fastpythagoräische Quadrupel.. Elemente der Mathematik, Tome 43 (1988) no. 3, pp. 83-85. http://geodesic.mathdoc.fr/item/ELMA_1988__43_3_141430/