Sums of at least $9$ ordinals.
Zuckerman, Martin M.
Notre Dame J. Formal Logic, Tome 14 (1973) no. 1, p. 263-268 / Harvested from Project Euclid
Text on Project Euclid
PDF
Alt PDF
Publié le : 1973-02-14
Classification:  04A10 
@article{1093890902,
     author = {Zuckerman, Martin M.},
     title = {Sums of at least $9$ ordinals.},
     journal = {Notre Dame J. Formal Logic},
     volume = {14},
     number = {1},
     year = {1973},
     pages = { 263-268},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1093890902}
}

Zuckerman, Martin M. Sums of at least $9$ ordinals.. Notre Dame J. Formal Logic, Tome 14 (1973) no. 1, pp.  263-268. http://gdmltest.u-ga.fr/item/1093890902/