Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1950__68_1_a5, author = {{\CYRV}.{\CYRYA}. {\CYRK}{\cyro}{\cyrz}{\cyrl}{\cyro}{\cyrv}}, title = {{\CYRO} {\cyrb}{\cyra}{\cyrz}{\cyri}{\cyrs}{\cyra}{\cyrh} {\cyrv} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre} $L_2{\l}brack 0,1]$}, journal = {Matemati\v{c}eskij sbornik}, pages = {85--102}, publisher = {mathdoc}, volume = {68}, number = {1}, year = {1950}, zbl = {0036.07802}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1950__68_1_a5/} }
В.Я. Козлов. О базисах в пространстве $L_2łbrack 0,1]$. Matematičeskij sbornik, Tome 68 (1950) no. 1, pp. 85-102. http://geodesic.mathdoc.fr/item/MS_1950__68_1_a5/