@article{GDZPPN002410168, title = {Almost Diagonal Matrices over Dedekind Domains.}, journal = {Mathematische Zeitschrift}, volume = {129}, year = {1972}, pages = {89-99}, zbl = {0211.36903}, url = {http://dml.mathdoc.fr/item/GDZPPN002410168} }
Levy, Lawrence S. Almost Diagonal Matrices over Dedekind Domains.. Mathematische Zeitschrift, Tome 129 (1972) pp. 89-99. http://gdmltest.u-ga.fr/item/GDZPPN002410168/