00961nam--2200325---450099000106957020331620020417120153.0000106957USA01000106957(ALEPH)000106957USA0100010695720020417d19801974km-y0ENGy0103----baengDERecursion on the Countable FunctionalsDag NormannBerlinSpringer verlag1980VIII, 190 p.ill.24 cmLecture notes in mathematics8112001Lecture notes in mathematics811511.3NORMANN,Dag56064ITsalbcISBD990001069570203316510 LNM 8119768 CBS51000109910BKSCIPATTY9020020417USA011201PATRY9020040406USA011714Recursion on the countable functionals81055UNISA