@article{JGG_2000_4_2_a4,
     author = {O. Mermoud and M. Steiner},
     title = {Visualisation of {Configuration} {Spaces} of {Polygonal} {Linkages}},
     journal = {Journal for geometry and graphics},
     pages = {147--158},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {2000},
     url = {http://geodesic.mathdoc.fr/item/JGG_2000_4_2_a4/}
}