Editing Beth number (section)

==Bibliography==
{{refbegin}}
* [[Thomas Forster|T. E. Forster]], ''Set Theory with a Universal Set: Exploring an Untyped Universe'', [[Oxford University Press]], 1995 &mdash; ''Beth number'' is defined on page 5.
* {{ cite book | last=Bell | first=John Lane |author1link = John Lane Bell|author2=Slomson, Alan B. | year=2006 | title=Models and Ultraproducts: An Introduction | edition=reprint of 1974 | orig-year=1969 | publisher=[[Dover Publications]] | isbn=0-486-44979-3 }} See pages 6 and 204–205 for beth numbers.
* {{cite book
  | last = Roitman
  | first = Judith
|authorlink = Judith Roitman
  | title = Introduction to Modern Set Theory
  | date = 2011
  | publisher = [[Virginia Commonwealth University]]
  | isbn = 978-0-9824062-4-3 }} See page 109 for beth numbers.
{{refend}}

[[Category:Cardinal numbers]]
[[Category:Infinity]]