%0 Journal Article %A K. V. Stepanyantz %T It is impossible to eliminate gauge degrees of freedom from the exact superpotential for $N_c>N_f$ %J Teoretičeskaâ i matematičeskaâ fizika %D 2000 %P 435-443 %V 122 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2000_122_3_a9/ %G ru %F TMF_2000_122_3_a9