TY  - BOOK
AU  - Goldblatt, Robert
TI  - ORTHOGONALITY AND SPACETIME GEOMETRY
U1  - 516.4 
PY  - 1987///
CY  - New York
PB  - Springer-Verlag
KW  - Geometry, Affine
KW  - Space And Time
KW  - Functions, Orthogonal
ER  -