TY  - BOOK
AU  - Debs Gabriel
AU  - Raymond Jean Saint
TI  - Borel liftings of Borel sets: some decidable and undecidable statements
SN  - 978-0-8218-3971-3
U1  - 510 
PY  - 2007///
CY  - Providence
PB  - AMS
KW  - Borel sets
KW  - Constructibility(Set theory)
KW  - Descriptive set theory
ER  -