@article{JGG_1997_1_1_a1,
     author = {J. E. Baker},
     title = {The {Single} {Screw} {Reciprocal} to the {General} {Plane-Symmetric} {Six-Screw} {Linkage}},
     journal = {Journal for geometry and graphics},
     pages = {005--012},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {1997},
     url = {http://geodesic.mathdoc.fr/item/JGG_1997_1_1_a1/}
}