Soare, Robert Irving, 1940- Recursively enumerable sets and degrees : A study of computable functions and computably generated sets / Robert I. Soare. - Berlin ; New York : Springer-Verlag, 1987. - xviii, 437 p. : ill. ; 25 cm. - Perspectives in mathematical logic . - 511.3 . Includes indexes. Bibliogr.: p. [389]-418. ISBN: 3540152997 0387152997 (U.S.) Subjects--Topical Terms: Recursively enumerable sets.Computable functions. Dewey Class. No.: 511.3