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ORCID"Π10 classes and strong degree spectra of relations."
John Chisholm et al. (2007)
- John Chisholm, Jennifer Chubb, Valentina S. Harizanov, Denis R. Hirschfeldt, Carl G. Jockusch Jr., Timothy H. McNicholl, Sarah Pingrey:
Π10 classes and strong degree spectra of relations. J. Symb. Log. 72(3): 1003-1018 (2007)
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