@misc{Hamilton_William_Rowan_(1805–1865)_Editors'_1967, author={Hamilton, William Rowan (1805–1865) and Royal Irish Academy. and Halberstam, Heini (1926–2014). Red. and Ingram, Richard Ernest (1916–1967). Red.}, volume={3}, copyright={Rights Reserved - Restricted Access}, address={Cambridge}, journal={Cunningham Memoir}, howpublished={online}, year={1967}, publisher={University Press}, language={eng}, language={eng}, type={Text}, title={Editors' Appendix 1 : Quaternions and Rotations}, }