000 00451nmm a2200145Ia 4500
008 230125s9999||||xx |||||||||||||||||und||
020 _a9783540471424
100 _aKlaus Ambos-Spies, Gert H. Müller, Gerald E. Sacks
245 0 _aRecursion Theory Week
250 _a1990
260 _bSpringer Berlin Heidelberg
_c1990
440 _aLecture Notes in Mathematics
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/BFb0086109
999 _c7571
_d7571