Geodesic
Reduction to the principal axes by means of pseudo-unitary and symplectic transformations
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 42 (2002) no. 11, pp. 1624-1626 Cet article a éte moissonné depuis la source Math-Net.Ru

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Kh. D. Ikramov. Reduction to the principal axes by means of pseudo-unitary and symplectic transformations. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 42 (2002) no. 11, pp. 1624-1626. http://geodesic.mathdoc.fr/item/ZVMMF_2002_42_11_a1/

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