Conditions implying closedness (openness) and perfectness of maps
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Publication:1271925
DOI10.1023/A:1006599226627zbMath0902.54015MaRDI QIDQ1271925
Publication date: 22 November 1998
Published in: Acta Mathematica Hungarica (Search for Journal in Brave)
Special maps on topological spaces (open, closed, perfect, etc.) (54C10) Lower separation axioms ((T_0)--(T_3), etc.) (54D10) (k)-spaces (54D50)
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