@article{SM_1984_48_1_a3,
     author = {V. G. Turaev},
     title = {Cohomology rings, linking forms and invariants of spin structures in three-dimensional manifolds},
     journal = {Sbornik. Mathematics},
     pages = {65--79},
     publisher = {mathdoc},
     volume = {48},
     number = {1},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1984_48_1_a3/}
}