@article{GDZPPN001172182, title = {Optimally Conditioned Vandermonde Matrices.}, journal = {Numerische Mathematik}, volume = {25}, year = {1975}, pages = {1-12}, zbl = {0316.65005}, url = {http://dml.mathdoc.fr/item/GDZPPN001172182} }
Gautschi, W. Optimally Conditioned Vandermonde Matrices.. Numerische Mathematik, Tome 25 (1975) pp. 1-12. http://gdmltest.u-ga.fr/item/GDZPPN001172182/