TY  - DATA
AU  - Hjorth, Greg,
TI  - Classification and orbit equivalence relations 
T2  - Mathematical Surveys and Monographs, 
SN  - 9781470413026 (online)
PY  - 2000///
CY  - Providence, R.I.
PB  - American Mathematical Society
KW  - Classification
KW  - Equivalence classes (Set theory)
KW  - Equivalence relations (Set theory)
N1  - Includes bibliographical references (p. 189-191) and index
UR  - https://doi.org/http://dx.doi.org/10.1090/surv/075
ER  -