TY  - BOOK
AU  - Bolyai, Janos.
AU  - Karteszi, Ferenc., ed.
TI  - Appendix: the theory of space
T2  - North-Holland mathematics studies 138
SN  - 0444865284
U1  - 516.9 
PY  - 1987///
CY  - Amsterdam
PB  - North Holland
ER  -