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On selections of multifunctions. (English) Zbl 0785.54022

The author defines a notion of cliquishness for multifunctions between topological spaces and studies the existence of quasi-continuous selections for cliquish compact-valued multifunctions from a Baire space into a separable metric space.
Reviewer: R.Cauty (Paris)

MSC:

54C65 Selections in general topology
54C60 Set-valued maps in general topology
28B20 Set-valued set functions and measures; integration of set-valued functions; measurable selections
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