@article{MZM_2023_114_2_a5,
     author = {V. Z. Grines and D. I. Mints and E. E. Chilina},
     title = {Perturbations of {Nonhyperbolic} {Algebraic} {Automorphisms} of the {2-Torus}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {229--243},
     publisher = {mathdoc},
     volume = {114},
     number = {2},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2023_114_2_a5/}
}