%0 Journal Article %A M. Racković %T Identities in the polynomial expressions of mathematical models of robotic mechanisms %J Novi Sad Journal of Mathematics %D 2001 %P 167-173 %V 31 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_2001_31_1a_19/ %F NSJOM_2001_31_1a_19