Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1976_12_8_a7, author = {A. B. Kurzhanskii and I. Ya. Pishchulina}, title = {Minimax filtering under quadratic {constraints.~I}}, journal = {Differencialʹnye uravneni\^a}, pages = {1434--1446}, publisher = {mathdoc}, volume = {12}, number = {8}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1976_12_8_a7/} }
A. B. Kurzhanskii; I. Ya. Pishchulina. Minimax filtering under quadratic constraints.~I. Differencialʹnye uravneniâ, Tome 12 (1976) no. 8, pp. 1434-1446. http://geodesic.mathdoc.fr/item/DE_1976_12_8_a7/