Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1999_224_a16, author = {M. S. Nikol'skii}, title = {Certain {Covering} {Theorems} and {Their} {Application} in {Control} {Theory}}, journal = {Informatics and Automation}, pages = {264--274}, publisher = {mathdoc}, volume = {224}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1999_224_a16/} }
M. S. Nikol'skii. Certain Covering Theorems and Their Application in Control Theory. Informatics and Automation, Algebra. Topology. Differential equations and their applications, Tome 224 (1999), pp. 264-274. http://geodesic.mathdoc.fr/item/TRSPY_1999_224_a16/