@article{GDZPPN002318652, title = {Surprising Determinantal Inequality for Real Matrices.}, journal = {Mathematische Annalen}, volume = {250}, year = {1980}, pages = {179-186}, zbl = {0407.15009}, url = {http://dml.mathdoc.fr/item/GDZPPN002318652} }
Newman, Morris; Johnson, Charles R. Surprising Determinantal Inequality for Real Matrices.. Mathematische Annalen, Tome 250 (1980) pp. 179-186. http://gdmltest.u-ga.fr/item/GDZPPN002318652/