Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1949__66_1_a7, author = {{\CYRM}.{\CYRK}. {\CYRF}{\cyra}{\cyrg}{\cyre}}, title = {{\CYRT}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyra} {\cyrs}{\cyri}{\cyrm}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyri} {\cyrd}{\cyrl}{\cyrya} {\cyrerev}{\cyrr}{\cyrm}{\cyri}{\cyrt}{\cyro}{\cyrv}{\cyrery}{\cyrh} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrv}}, journal = {Matemati\v{c}eskij sbornik}, pages = {107--117}, publisher = {mathdoc}, volume = {66}, number = {1}, year = {1949}, zbl = {0045.39005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1949__66_1_a7/} }
М.К. Фаге. Теорема симметрии для эрмитовых операторов. Matematičeskij sbornik, Tome 66 (1949) no. 1, pp. 107-117. http://geodesic.mathdoc.fr/item/MS_1949__66_1_a7/