In the Cantor space and the Baire space, G delta ,F sigma is a single Wadge- degree: an effective proof
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Bibliographic Details
Main Authors: Staiger, Ludwig (Author), Weihrauch, Klaus (Author)
Format: Book
Language:English
Published: Hagen Fernuniv. 1992
Series:Informatik-Berichte 119 = 1992,1
Physical Description:12 S.