TY - GEN AU - Hjorth, Greg, AU - Kechris, A. S., CN - QA248 ID - 1365568 KW - Set theory. KW - Borel sets. KW - Measure theory. KW - Ergodic theory. KW - Rigidity (Geometry) LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3114156 N1 - "Volume 176, number 833 (first of 4 numbers)." SN - 9781470404345 (e-book) T1 - Rigidity theorems for actions of product groups and countable Borel equivalence relations / TI - Rigidity theorems for actions of product groups and countable Borel equivalence relations / UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3114156 VL - number 833 ER -