%0 Journal Article %A Kh. D. Ikramov %T The conditions for the reducibility and canonical forms of Hamiltonian matrices with pure imaginary eigenvalues %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1991 %P 1123-1130 %V 31 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_8_a0/ %G ru %F ZVMMF_1991_31_8_a0