Author:
Greenberg Noam,Turetsky Daniel
Reference18 articles.
1. Computable Structures and the Hyperarithmetical Hierarchy;Ash,2000
2. Universal computably enumerable equivalence relations;Andrews;J. Symb. Log.,2014
3. Labelling systems and r.e. structures;Ash;Ann. Pure Appl. Log.,1990
4. Classifying positive equivalence relations;Bernardi;J. Symb. Log.,1983
5. Teoriya Numeratsiĭ;Ershov,1977