TY  - BOOK
AU  - 
TI  - LECTURE NOTES IN MATHEMATICS: CONFORMAL GEOMETRY OF SURFACE S4 AND QUATERNIONS; VOL.1772
SN  - 3540430083
U1  - 510.4 
PY  - 2002///
CY  - 
PB  - Springer-Verlag,Berlin
UR  - http://link.springer.com/bookseries/304
ER  -