%0 Journal Article %A A. I. Neishtadt %A A. V. Artemyev %T Hamiltonian in Guiding Center Theory: A Symplectic Structure Approach %J Informatics and Automation %D 2020 %P 230-236 %V 310 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2020_310_a16/ %G ru %F TRSPY_2020_310_a16