@article{1177728659, author = {Blum, Julius R.}, title = {Multidimensional Stochastic Approximation Methods}, journal = {Ann. Math. Statist.}, volume = {25}, number = {4}, year = {1954}, pages = { 737-744}, language = {en}, url = {http://dml.mathdoc.fr/item/1177728659} }
Blum, Julius R. Multidimensional Stochastic Approximation Methods. Ann. Math. Statist., Tome 25 (1954) no. 4, pp. 737-744. http://gdmltest.u-ga.fr/item/1177728659/