@article{10_4153_CMB_1995_054_9,
     author = {Vershinin, Vladimir V. and Anisimov, Aleksandr L.},
     title = {A {Series} of {Elements} of {Order} 4 in the {Symplectic} {Cobordism} {Ring}},
     journal = {Canadian mathematical bulletin},
     pages = {373--381},
     year = {1995},
     volume = {38},
     number = {3},
     doi = {10.4153/CMB-1995-054-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1995-054-9/}
}