Independently with [7] a corresponding fuzzy approach has been developed in [3-5] with applications in measure theory. One of the results the Egoroff theorem has been proved in an abstract form. In [1] a necessary and sufficient condition for holding the Egoroff theorem was presented in the case of a space with a monotone measure. By the help of [2] and [6] we prove a variant of the Egoroff theorem stated in [4].
@article{702945, title = {Fuzzy sets and small systems}, booktitle = {Applications of Mathematics 2013}, series = {GDML\_Books}, publisher = {Institute of Mathematics AS CR}, address = {Prague}, year = {2013}, pages = {185-187}, mrnumber = {MR3204450}, zbl = {1340.28021}, url = {http://dml.mathdoc.fr/item/702945} }
Považan, Jaroslav; Riečan, Beloslav. Fuzzy sets and small systems, dans Applications of Mathematics 2013, GDML_Books, (2013), pp. 185-187. http://gdmltest.u-ga.fr/item/702945/