Said M. Megahed. Inverse kinematics of spherical wrist robot arms: Analysis and simulation. Journal of Intelligent and Robotic Systems, 5(3):211-227, 1992. [doi]
@article{Megahed92-0, title = {Inverse kinematics of spherical wrist robot arms: Analysis and simulation}, author = {Said M. Megahed}, year = {1992}, doi = {10.1007/BF00247418}, url = {http://dx.doi.org/10.1007/BF00247418}, tags = {analysis}, researchr = {https://researchr.org/publication/Megahed92-0}, cites = {0}, citedby = {0}, journal = {Journal of Intelligent and Robotic Systems}, volume = {5}, number = {3}, pages = {211-227}, }