TY  - BOOK
AU  - Artin, E. 
AU  - Courant, L. 
AU  - Stoker, J.  J.  
TI  - Geometric algebra
U1  - 512 ART  
PY  - 1957///.
CY  - New York : 
PB  - Interscience  Publishers., 
KW  - Orthogonal geometry
KW  - Projective geometry
ER  -