%0 Journal Article %A N. Divljak %A M. Racković %T Planning of the trajectory for the tip of redundant robotic mechanisms in the presence of obstacles %J Novi Sad Journal of Mathematics %D 1998 %P 163-171 %V 28 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_1998_28_2a_16/ %F NSJOM_1998_28_2a_16