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@article{DE_2005_41_2_a0, author = {E. A. Barabanov}, title = {Singular {Exponents} and {Properness} {Criteria} for {Linear} {Differential} {Systems}}, journal = {Differencialʹnye uravneni\^a}, pages = {147--157}, publisher = {mathdoc}, volume = {41}, number = {2}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2005_41_2_a0/} }
E. A. Barabanov. Singular Exponents and Properness Criteria for Linear Differential Systems. Differencialʹnye uravneniâ, Tome 41 (2005) no. 2, pp. 147-157. http://geodesic.mathdoc.fr/item/DE_2005_41_2_a0/