Introduction 1. A tree representation for Borel sets 2. A double-tree representation for Borel sets 3. Two applications of the tree representation 4. Borel liftings of Borel sets 5. More consequences and reverse results 6. Proof of the main result
Notes
"May 2007, volume 187, number 876 (first of 4 numbers)."
Bibliography
Includes bibliographical references (page 115) and index