A note on the paper ``Smoothness and the property of Kelley''
Let be a continuum. In Proposition 31 of J.J. Charatonik and W.J. Charatonik, , Comment. Math. Univ. Carolin. (2000), no. 1, 123–132, it is claimed that , where is the set of points at which is locally connected and, for , if and only if is smooth at with respect to . In this paper we show that such equality is incorrect and that the correct equality is , where is the set of points at which is connected im kleinen. We also use the correct equality to obtain some results concerning...