Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1989__180_4_a0, author = {{\CYRG}. {\CYRB}{\cyre}{\cyrr}{\cyri}{\cyrsh}{\cyrv}{\cyri}{\cyrl}{\cyri}}, title = {{\CYRS}{\cyri}{\cyrm}{\cyrp}{\cyrl}{\cyre}{\cyrk}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyra}{\cyrya} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}{\cyra} {\cyrn}{\cyra} {\cyrg}{\cyrr}{\cyra}{\cyrs}{\cyrs}{\cyrm}{\cyra}{\cyrn}{\cyro}{\cyrv}{\cyro}{\cyrm} {\cyrr}{\cyra}{\cyrs}{\cyrs}{\cyrl}{\cyro}{\cyre}{\cyrn}{\cyri}{\cyri}}, journal = {Matemati\v{c}eskij sbornik}, pages = {435--442}, publisher = {mathdoc}, volume = {180}, number = {4}, year = {1989}, zbl = {0689.58018}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1989__180_4_a0/} }
Г. Беришвили. Симплектическая структура на грассмановом расслоении. Matematičeskij sbornik, Tome 180 (1989) no. 4, pp. 435-442. http://geodesic.mathdoc.fr/item/MS_1989__180_4_a0/