TY  - DATA
AU  - Niels Schwartz, James J. Madden
TI  - Semi-algebraic Function Rings and Reflectors of Partially Ordered Rings
SN  - 9783540482840
PY  - 1999///
PB  - Springer Berlin Heidelberg
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0093968
ER  -