%0 Journal Article %A A. A. Bolibrukh %T On analytic transformation to Birkhoff standard form %J Informatics and Automation %D 1994 %P 33-40 %V 203 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1994_203_a3/ %G ru %F TRSPY_1994_203_a3