TY  - BOOK
AU  - Schwartz Niels
AU  - Madden James J
TI  - Semi-algebraic function rings and reflectors of partially ordered rings
SN  - 3-540-66460-2
U1  - 516.35 
PY  - 1999///
CY  - Berlin
PB  - Springer-Verlag
KW  - Algebraic geometry
KW  - Reduced porings
ER  -