TY  - BOOK
AU  - Hehl,e.W.
TI  - Relativity and scientific computing: computer algebra,numerics,visualisation
SN  - 3540603611
U1  - 004.0151 HEH 
PY  - 1996///
CY  - Berlin
PB  - Springer
N1  - Includes bibliographical references
ER  -