@article{TIMM_2020_26_3_a7,
     author = {A. V. Lasunsky},
     title = {Refinement of estimates for the {Lyapunov} exponents of a class of linear nonautonomous systems of difference equations},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {84--90},
     publisher = {mathdoc},
     volume = {26},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2020_26_3_a7/}
}