@article{00926414, title = {An investigation of bounds for the regulator of quadratic fields.}, journal = {Experimental Mathematics}, volume = {4}, year = {1995}, pages = {211-225}, doi = {10.1080/10586458.1995.10504322}, zbl = {0859.11057}, language = {en}, url = {http://dml.mathdoc.fr/item/00926414} }
Jacobson, Michael J.jun.; Lukes, Richard F.; Williams, Hugh C. An investigation of bounds for the regulator of quadratic fields.. Experimental Mathematics, Tome 4 (1995) pp. 211-225. doi : 10.1080/10586458.1995.10504322. http://gdmltest.u-ga.fr/item/00926414/