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@article{IM2_1990_34_3_a5, author = {V. G. Turaev}, title = {Euler structures, nonsingular vector fields, and torsions of {Reidemeister} type}, journal = {Izvestiya. Mathematics }, pages = {627--662}, publisher = {mathdoc}, volume = {34}, number = {3}, year = {1990}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1990_34_3_a5/} }
V. G. Turaev. Euler structures, nonsingular vector fields, and torsions of Reidemeister type. Izvestiya. Mathematics , Tome 34 (1990) no. 3, pp. 627-662. http://geodesic.mathdoc.fr/item/IM2_1990_34_3_a5/