TY  - BOOK
AU  - Busemann,Herbert
AU  - Busemann,Herbert
AU  - Kelly,Paul Joseph
TI  - Projective geometry and projective metrics,
T2  - Pure and applied mathematics; a series of monographs and textbooks ,
PY  - 1953///
CY  - New York
PB  - Academic Press
KW  - Projective geometry
ER  -