Soare, Robert I. <br/><br/>
Recursively enumerable sets and degrees  a study of computable functions and computably generated sets 
by Robert I. Soare. 
 - Berlin  Springer-Verlag  1987 
 - xviii, 437p, incl bibl. & ind. 
 - Perspective in Mathematical Logic .
<br/><br/><label>ISBN: </label>3540152997 
<br/><br/><label>Dewey Class. No.: </label>511.3  / N871