@article{10_1007_s10492_011_0023_2,
     author = {Bak\v{s}ov\'a, Marta},
     title = {Neutral wrenches of 3-parametric robot-manipulators of the spherical rank 1},
     journal = {Applications of Mathematics},
     pages = {405--416},
     publisher = {mathdoc},
     volume = {56},
     number = {4},
     year = {2011},
     doi = {10.1007/s10492-011-0023-2},
     mrnumber = {2833169},
     zbl = {1240.70009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10492-011-0023-2/}
}