Comparing ∏20 sets of the Baire space by means of general recursive operators
Sorbi, Andrea
Fundamenta Mathematicae, Tome 138 (1991), p. 1-12 / Harvested from The Polish Digital Mathematics Library
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Publié le : 1991-01-01
EUDML-ID : urn:eudml:doc:211867 
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     author = {Andrea Sorbi},
     title = {Comparing $$\prod$^0\_2$ sets of the Baire space by means of general recursive operators},
     journal = {Fundamenta Mathematicae},
     volume = {138},
     year = {1991},
     pages = {1-12},
     zbl = {0772.03021},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv138i1p1bwm}
}

Sorbi, Andrea. Comparing $∏^0_2$ sets of the Baire space by means of general recursive operators. Fundamenta Mathematicae, Tome 138 (1991) pp. 1-12. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv138i1p1bwm/