01163nam0-22003611i-450-99000132293040332120100517152207.03-540-52772-9000132293FED01000132293(Aleph)000132293FED0100013229320001205d1990----km-y0itay50------baengRecursion Theory WeekProceedings of a Conference held in Oberwolfach, FRG, March 19-25, 1989Editors Klaus Ambos-Spiers, Gert H. Muller, Gerald E. Sacks.BerlinSpringer-Verlagc1990.vi, 393 p.25 cmLecture Notes in Mathematics1432 .Teoria della ricorsivita'Teoria degli insiemi511.35Ambos-Spies,KlausConference On Recursion theo Ry week,2., oberwolfach (d), March 19-25, 1989Müller,Gert HeinzSacks,Gerald E.ITUNINARICAUNIMARCBK990001322930403321C-20-(14327407MA1MA103DXXRecursion theory week79894UNINA