TY  - BOOK
AU  - Conway,John Horton
AU  - Smith,Derek Alan
TI  - On quaternions and octonions: their geometry, arithmetic, and symmetry 
SN  - 9781568811345
AV  - QA196 .C66 2003
U1  - 512/.5 23
PY  - 2003///
CY  - London
PB  - CRC Press
KW  - Quaternions
N1  - Includes bibliographical references (p. 149-152) and index
ER  -