Errata to the paper “On paracompact locales and metric locales”
Errata to the paper "On shape" Fundamenta Mathematicae 74 (1972), pp. 47-71
Errata to the paper "On some problem of Borsuk" Fundamenta Mathematicae 73 (1972), pp. 271-274
Errata to the paper: ``Regularization of closed-valued multifunctions in a non-metric setting''
Errata to the paper "Some properties of convex metric spaces" Fundamenta Mathematicae 73 (1972), pp. 193-198
Errata zur Arbeit "Eine Anwendung der unendlichwertigen Logik auf topologische Räume" (Fundamenta Mathematicae 52 (1963), S. 129-150)
Erratum: ``A note on mappings of Baire spaces' (Math. Slovaca 27 (1977), no. 2, 173--176)
Erratum: Common fixed point theorems for hybrid pairs of occasionally weakly compatible mappings satisfying generalized contractive condition of integral type revisited.
Erratum : Compactifications de Bohr d'anneaux et de modules
Erratum to: “A contraction theorem in Menger probabilistic metric spaces” [J. Nonlinear Sci. Appl. 1, No. 3, 189-193 (2008)]. (A note on the “A contraction theorem in Menger probabilistic metric spaces”.)
Erratum to: "C(X) vs. C(X) modulo its socle" (Colloq. Math. 111 (2008), 315-336)
Erratum to “More on -closed sets in topological spaces” [Rev. Colomb. Mat. 41, No. 2, 355–369 (2007)].
Erratum to “On free topological algebras”
Erratum to “Some fixed point theorems of integral type contraction in cone metric space”.
Erratum to the paper “Composants of the horseshoe” by Christoph Bandt (Fund. Math. 144 (1994), 231–241)
Erweiterung einer stetigen Abbildung
Erweiterungen topologischer Räume.
Espaces d'Antoine et pseudo-topologies
Espaces d'Antoine et semi-espaces d'Antoine
Espaces de Baire et espaces de Namioka.