Countably compact and pseudocompact products
Norman Noble (1969)
Czechoslovak Mathematical Journal
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Norman Noble (1969)
Czechoslovak Mathematical Journal
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Zdeněk Frolík (1960)
Czechoslovak Mathematical Journal
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Baboolal, D., Backhouse, J., Ori, R.G. (1990)
International Journal of Mathematics and Mathematical Sciences
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Yan-Kui Song (1999)
Commentationes Mathematicae Universitatis Carolinae
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In this paper, we generalize Vaughan's and Bonanzinga's results on absolute countable compactness of product spaces and give an example of a separable, countably compact, topological group which is not absolutely countably compact. The example answers questions of Matveev [8, Question 1] and Vaughan [9, Question (1)].