Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1964__105_3_a2, author = {{\CYRP}.{\CYRL}. {\CYRU}{\cyrl}{\cyrsftsn}{\cyrya}{\cyrn}{\cyro}{\cyrv}}, title = {{\CYRO} {\cyrr}{\cyrya}{\cyrd}{\cyra}{\cyrh} {\cyrp}{\cyro} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyre} {{\CYRH}{\cyra}{\cyra}{\cyrr}{\cyra}}}, journal = {Matemati\v{c}eskij sbornik}, pages = {356--391}, publisher = {mathdoc}, volume = {105}, number = {3}, year = {1964}, zbl = {0135.27601}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1964__105_3_a2/} }
П.Л. Ульянов. О рядах по системе Хаара. Matematičeskij sbornik, Tome 105 (1964) no. 3, pp. 356-391. http://geodesic.mathdoc.fr/item/MS_1964__105_3_a2/