TY  - BOOK
AU  - Schwerdtfeger, Hans
TI  - Geometry of complex numbers: circle geometry, moebius transformation, non-euclididean geometry
SN  - 9780486638300
U1  - 514.13 
PY  - 1979///
CY  - New York
PB  - Dover
KW  - CIRCLE GEOMETRY
KW  - COMPLEX NUMBERS
KW  - NON-EUCLIDEAN GEOMETRY
ER  -