%0 Journal Article %A Bakšová, Marta %T Neutral wrenches of 3-parametric robot-manipulators of the spherical rank 1 %J Applications of Mathematics %D 2011 %P 405-416 %V 56 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10492-011-0023-2/ %R 10.1007/s10492-011-0023-2 %G en %F 10_1007_s10492_011_0023_2