Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1934__38_168515, author = {A. Oppenheim}, title = {The mininima of positive definite {Heranmitian} binary quadratic forms}, journal = {Mathematische Zeitschrift}, pages = {538--545}, publisher = {mathdoc}, volume = {38}, year = {1934}, zbl = {0009.05201}, url = {http://geodesic.mathdoc.fr/item/MZ_1934__38_168515/} }
A. Oppenheim. The mininima of positive definite Heranmitian binary quadratic forms. Mathematische Zeitschrift, Tome 38 (1934), pp. 538-545. http://geodesic.mathdoc.fr/item/MZ_1934__38_168515/