@incollection{Camarillo08, author = {Ricardo Campa and Karla Camarillo}, title = {Unit Quaternions: A Mathematical Tool for Modeling, Path Planning and Control of Robot Manipulators}, booktitle = {Robot Manipulators}, publisher = {IntechOpen}, address = {Rijeka}, year = {2008}, editor = {Marco Ceccarelli}, chapter = {2}, doi = {10.5772/6197}, url = {https://doi.org/10.5772/6197} }