@article{MZM_2020_108_3_a13,
     author = {L. M. Lerman and K. N. Trifonov},
     title = {The {Topology} of {Symplectic} {Partially} {Hyperbolic} {Automorphisms} of the {4-Torus}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {474--476},
     publisher = {mathdoc},
     volume = {108},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2020_108_3_a13/}
}