%0 Journal Article %A Alexey A. Magazev %A Vitaly V. Mikheyev %A Igor V. Shirokov %T Computation of Composition Functions and Invariant Vector Fields in Terms of Structure Constants of Associated Lie Algebras %J Symmetry, integrability and geometry: methods and applications %D 2015 %V 11 %U http://geodesic.mathdoc.fr/item/SIGMA_2015_11_a65/ %G en %F SIGMA_2015_11_a65