Erratum

Abstract

Dieter Leseberg. 2014. Improved nearness research IV, Quaestiones Mathematicae 37(2) (2014), 249{263. (DOI:10.2989/16073606.2013.779980)

In Remark 2.10 the statement:

In addition, we recall that the category CG-SN is bicore ective in G-SN has to be replaced by the following one:

In addition, we recall that the category CG-SN is bire ective in G-SN.