Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1974_218_3_a8, author = {Ya. Z. Tsypkin and B. T. Polyak}, title = {Attainable accuracy of adaptation algorithms}, journal = {Doklady Akademii Nauk}, pages = {532--535}, publisher = {mathdoc}, volume = {218}, number = {3}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1974_218_3_a8/} }
Ya. Z. Tsypkin; B. T. Polyak. Attainable accuracy of adaptation algorithms. Doklady Akademii Nauk, Tome 218 (1974) no. 3, pp. 532-535. http://geodesic.mathdoc.fr/item/DAN_1974_218_3_a8/