%0 Journal Article %A V. A. Kazeev %A E. E. Tyrtyshnikov %T The structure of the Hessian and the efficient implementation of Newton's method in the problem of the canonical approximation of tensors %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2010 %P 979-998 %V 50 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2010_50_6_a0/ %G ru %F ZVMMF_2010_50_6_a0