The general fuzzy filter approach to fuzzy topology, I. - Werner Gähler (Fuzzy Sets Syst., 1995)

The general fuzzy filter approach to fuzzy topology, II. - Werner Gähler (Fuzzy Sets Syst., 1995)

The theory of global fuzzy neighborhood structures (II). Fuzzy topogenous orders. - Werner Gähler; Fatma Bayoumi; Ali Kandil; Ali Nouh (Fuzzy Sets Syst., 1998)

The theory of global fuzzy neighborhood structures (III). Fuzzy uniform structures. - Werner Gähler; Fatma Bayoumi; Ali Kandil; Ali Nouh (Fuzzy Sets Syst., 1998)

The theory of global fuzzy neighborhood structures Part I - The general case. - Werner Gähler; Fatma Bayoumi; Ali Kandil; Ali Nouh (Fuzzy Sets Syst., 1998)

Contributions to fuzzy analysis. - Werner Gähler; Siegfried Gähler (Fuzzy Sets Syst., 1999)

On extended fuzzy topologies. - Werner Gähler; A. S. Abd-Allah; Ali Kandil (Fuzzy Sets Syst., 2000)

A note on partially ordered generalized terms. - Patrik Eklund; Maria A. Galán; Werner Gähler; Jesús Medina 001; Manuel Ojeda-Aciego; Agustín Valverde (EUSFLAT Conf., 2005)

Partially Ordered Monads for Monadic Topologies, Rough Sets and Kleene Algebras. - Patrik Eklund; Maria A. Galán; Werner Gähler (MFCSIT, 2006)