@article{GDZPPN002429802, title = {New Minimality Properties of Gaussian Quadratures.}, journal = {Mathematische Zeitschrift}, volume = {185}, year = {1984}, pages = {549-558}, zbl = {0557.41024}, url = {http://dml.mathdoc.fr/item/GDZPPN002429802} }
Engels, Hermann; Merschen, Bernd Anton. New Minimality Properties of Gaussian Quadratures.. Mathematische Zeitschrift, Tome 185 (1984) pp. 549-558. http://gdmltest.u-ga.fr/item/GDZPPN002429802/