@article{GDZPPN002461056, title = {A Vertex-Exchange-Method in D-optimal Design Theory.}, journal = {Metrika}, volume = {33}, year = {1986}, pages = {337-347}, zbl = {0601.62091}, url = {http://dml.mathdoc.fr/item/GDZPPN002461056} }
Böhning, D. A Vertex-Exchange-Method in D-optimal Design Theory.. Metrika, Tome 33 (1986) pp. 337-347. http://gdmltest.u-ga.fr/item/GDZPPN002461056/