@article{VUU_2019_29_4_a6,
     author = {A. Kh. Stash},
     title = {Properties of exponents of oscillation of linear autonomous differential system solutions},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {558--568},
     year = {2019},
     volume = {29},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2019_29_4_a6/}
}