%0 Journal Article %A K. Champagnier %T Algorithms to realize the~rank and primitivity of systems of elements in free non-associative algebras %J Fundamentalʹnaâ i prikladnaâ matematika %D 2000 %P 1229-1238 %V 6 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2000_6_4_a17/ %G ru %F FPM_2000_6_4_a17