@ARTICLE{Wojtyra_M._Joint_2012,
 author={Wojtyra, M. and Frączek, J.},
 volume={60},
 number={No 3},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={617-626},
 howpublished={online},
 year={2012},
 title={Joint reactions in rigid or flexible body mechanisms with redundant constraints},
 URL={http://ochroma.man.poznan.pl/Content/83639/PDF/23_paper.pdf},
 doi={10.2478/v10175-012-0073-y},
}