Sh:E79

• Shelah, S. There may exist a unique Ramsey ultrafilter. Preprint.
• Abstract:
  PUT IN arXiv! def 0.5=L5.4(3). omit the union sign
• Version 2023-02-02_2 (19p)

@unpublished{Sh:E79,
 author = {Shelah, Saharon},
 title = {{There may exist a unique Ramsey ultrafilter}}
}