%0 Journal Article %A X. Jingbo %A Ch. Jianhua %A Zh. Silan %T Simplifying Method for Algebraic Approximation of Certain Algebraic Numbers %J Matematičeskie zametki %D 2012 %P 426-439 %V 92 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2012_92_3_a10/ %G ru %F MZM_2012_92_3_a10