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摘要
van Mill et al. posed in 'Classes defined by stars and neighborhood assignments', Topology Appl. 154 (2007), 2127-2134 the following question: Is a star-compact space metrizable if it has a G(delta)-diagonal? In this paper, we give a negative answer to this question.
- 出版日期2008-12
- 单位南京大学
