@article{IM2_2019_83_2_a2,
     author = {A. Gargyants},
     title = {On the existence of a~linear differential system with given values of the {Perron} exponent},
     journal = {Izvestiya. Mathematics},
     pages = {214--231},
     year = {2019},
     volume = {83},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2019_83_2_a2/}
}