%0 Journal Article %A V. D. Lyakhovsky %T Multivariate Chebyshev polynomials in terms of singular elements %J Teoretičeskaâ i matematičeskaâ fizika %D 2013 %P 419-428 %V 175 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2013_175_3_a9/ %G ru %F TMF_2013_175_3_a9