@article{1183514042, author = {Motzkin, Th.}, title = {Approximation by curves of a unisolvent family}, journal = {Bull. Amer. Math. Soc.}, volume = {55}, number = {12}, year = {1949}, pages = { 789-793}, language = {en}, url = {http://dml.mathdoc.fr/item/1183514042} }
Motzkin, Th. Approximation by curves of a unisolvent family. Bull. Amer. Math. Soc., Tome 55 (1949) no. 12, pp. 789-793. http://gdmltest.u-ga.fr/item/1183514042/