| Title:
             | 
On Frolík's characterization of class $P$ (English) | 
| Author:
             | 
Vaughan, Jerry E. | 
| Language:
             | 
English | 
| Journal:
             | 
Czechoslovak Mathematical Journal | 
| ISSN:
             | 
0011-4642 (print) | 
| ISSN:
             | 
1572-9141 (online) | 
| Volume:
             | 
44 | 
| Issue:
             | 
1 | 
| Year:
             | 
1994 | 
| Pages:
             | 
1-6 | 
| . | 
| Category:
             | 
math | 
| . | 
| MSC:
             | 
54B10 | 
| MSC:
             | 
54D80 | 
| MSC:
             | 
54D99 | 
| idZBL:
             | 
Zbl 0822.54003 | 
| idMR:
             | 
MR1257931 | 
| DOI:
             | 
10.21136/CMJ.1994.128448 | 
| . | 
| Date available:
             | 
2009-09-24T09:35:35Z | 
| Last updated:
             | 
2020-07-29 | 
| Stable URL:
             | 
http://hdl.handle.net/10338.dmlcz/128448 | 
| . | 
| Reference:
             | 
[1] Zdeněk Frolík: The topological product of two pseudocompact spaces.Czech. Math. J. 10 (1960), 339–348. MR 0116304 | 
| Reference:
             | 
[2] L. Gillman and M. Jerison: Rings of Continuous Functions.van Nostrand, New York, 1960. MR 0116199 | 
| Reference:
             | 
[3] J.E. Vaughan: Countably compact and sequentially compact spaces.Handbook of Set-theoretic Topology, K. Kunen and J. Vaughan (ed.), North-Holland, Amsterdam, 1984. Zbl 0562.54031, MR 0776631 | 
| . |