@article{TMF_2018_197_3_a9,
     author = {A. V. Tsiganov},
     title = {Discretization of {Hamiltonian} systems and intersection theory},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {475--492},
     publisher = {mathdoc},
     volume = {197},
     number = {3},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2018_197_3_a9/}
}