Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1981_17_3_a3, author = {V. M. Millionshchikov}, title = {Baire classes of functions and {Lyapunov} {exponents.~IV}}, journal = {Differencialʹnye uravneni\^a}, pages = {431--468}, publisher = {mathdoc}, volume = {17}, number = {3}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1981_17_3_a3/} }
V. M. Millionshchikov. Baire classes of functions and Lyapunov exponents.~IV. Differencialʹnye uravneniâ, Tome 17 (1981) no. 3, pp. 431-468. http://geodesic.mathdoc.fr/item/DE_1981_17_3_a3/