Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2014_96_3_a16, author = {N. A. Tyurin}, title = {Pseudotoric {Structures} and {Lagrangian} {Spheres} in the {Flag} {Variety~}$F^3$}, journal = {Matemati\v{c}eskie zametki}, pages = {476--479}, publisher = {mathdoc}, volume = {96}, number = {3}, year = {2014}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2014_96_3_a16/} }
N. A. Tyurin. Pseudotoric Structures and Lagrangian Spheres in the Flag Variety~$F^3$. Matematičeskie zametki, Tome 96 (2014) no. 3, pp. 476-479. http://geodesic.mathdoc.fr/item/MZM_2014_96_3_a16/