@article{MZM_1992_52_5_a3,
     author = {V. G. Gorbunov},
     title = {Estimation of the order of nilpotence of torsion elements in the symplectic cobordism ring},
     journal = {Matemati\v{c}eskie zametki},
     pages = {26--32},
     publisher = {mathdoc},
     volume = {52},
     number = {5},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1992_52_5_a3/}
}