Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1947__63_2_a1, author = {{\CYRL}.{\CYRS}. {\CYRP}{\cyro}{\cyrn}{\cyrt}{\cyrr}{\cyrya}{\cyrg}{\cyri}{\cyrn}}, title = {{\CYRH}{\cyra}{\cyrr}{\cyra}{\cyrk}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyrs}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyre} {\cyrc}{\cyri}{\cyrk}{\cyrl}{\cyrery} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyrr}{\cyru}{\cyre}{\cyrm}{\cyrery}{\cyrh} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {233--284}, publisher = {mathdoc}, volume = {63}, number = {2}, year = {1947}, zbl = {0037.10305}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1947__63_2_a1/} }
Л.С. Понтрягин. Характеристические циклы дифференцируемых многообразий. Matematičeskij sbornik, Tome 63 (1947) no. 2, pp. 233-284. http://geodesic.mathdoc.fr/item/MS_1947__63_2_a1/