TY  - BOOK
AU  - Lingenberg,Rolf
TI  - Metric planes and metric vector spaces
T2  - Pure and applied mathematics
SN  - 0471049018
PY  - 1979///
CY  - New York
PB  - Wiley
KW  - Geometry, Non-Euclidean
KW  - Geometry, Plane
KW  - Vector spaces
N1  - "A Wiley-Interscience publication."; Includes index
ER  -