TY  - BOOK
AU  - Polster,Burkard
AU  - Steinke,Gunter F.
TI  - Geometries on surfaces
T2  - Encyclopedia of mathematics and its applications
SN  - 9780521660587
PY  - 2001///
CY  - Cambridge, England
PB  - Cambridge University Press
KW  - Geometry, Projective
KW  - Surfaces
N1  - Includes bibliographical references  and index
ER  -