Review: K. I. Appel, There Exist two Regressive Sets Whose Intersection is Not Regressive
Sansone, F. J.
J. Symbolic Logic, Tome 33 (1968) no. 1, p. 621-622 / Harvested from Project Euclid
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Publié le : 1968-12-14
Classification:  
@article{1183736551,
     author = {Sansone, F. J.},
     title = {Review: K. I. Appel, There Exist two Regressive Sets Whose Intersection is Not Regressive},
     journal = {J. Symbolic Logic},
     volume = {33},
     number = {1},
     year = {1968},
     pages = { 621-622},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1183736551}
}

Sansone, F. J. Review: K. I. Appel, There Exist two Regressive Sets Whose Intersection is Not Regressive. J. Symbolic Logic, Tome 33 (1968) no. 1, pp.  621-622. http://gdmltest.u-ga.fr/item/1183736551/