@article{MZM_2020_108_5_a8,
     author = {K. S. Lapin},
     title = {Lyapunov {Functions,} {Krasnosel'skii} {Canonical} {Domains,} and the {Existence} of {Poisson} {Bounded} {Solutions}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {750--756},
     publisher = {mathdoc},
     volume = {108},
     number = {5},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2020_108_5_a8/}
}