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@article{DE_1980_16_11_a11, author = {Fam Fu}, title = {Attainability of central exponents of a linear {Hamiltonian} system. {I}}, journal = {Differencialʹnye uravneni\^a}, pages = {2012--2022}, publisher = {mathdoc}, volume = {16}, number = {11}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1980_16_11_a11/} }
Fam Fu. Attainability of central exponents of a linear Hamiltonian system. I. Differencialʹnye uravneniâ, Tome 16 (1980) no. 11, pp. 2012-2022. http://geodesic.mathdoc.fr/item/DE_1980_16_11_a11/