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@article{TM_2020_308_a3, author = {P. M. Akhmet'ev}, title = {Knot {Invariants} in {Geodesic} {Flows}}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {50--64}, publisher = {mathdoc}, volume = {308}, year = {2020}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_2020_308_a3/} }
P. M. Akhmet'ev. Knot Invariants in Geodesic Flows. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Differential equations and dynamical systems, Tome 308 (2020), pp. 50-64. http://geodesic.mathdoc.fr/item/TM_2020_308_a3/