@article{IVM_1967_11_a3,
     author = {S. I. Gorshin},
     title = {Some stability criteria in the case of constantly acting perturbations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {17--20},
     publisher = {mathdoc},
     number = {11},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1967_11_a3/}
}