@article{GDZPPN002466783, title = {Optimal and Robust Invariant Designs for Cubic Multiple Regression.}, journal = {Metrika}, volume = {42}, year = {1995}, pages = {29-48}, zbl = {0817.62059}, url = {http://dml.mathdoc.fr/item/GDZPPN002466783} }
Gaffke, Norbert; Heiligers, Berthold. Optimal and Robust Invariant Designs for Cubic Multiple Regression.. Metrika, Tome 42 (1995) pp. 29-48. http://gdmltest.u-ga.fr/item/GDZPPN002466783/