%0 Journal Article %A A. D. Bruno %T Structure of the best diophantine approximations and multidimensional generalizations of the continued fraction %J Čebyševskij sbornik %D 2010 %P 68-73 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2010_11_1_a7/ %G en %F CHEB_2010_11_1_a7