@article{700896,
     title = {On measurable sets in topological spaces},
     booktitle = {General Topology and its Relations to Modern Analysis and Algebra},
     series = {GDML\_Books},
     publisher = {Academia Publishing House of the Czechoslovak Academy of Sciences},
     address = {Praha},
     year = {1967},
     pages = {295-296},
     mrnumber = {MR0237742},
     zbl = {0177.07901},
     url = {http://dml.mathdoc.fr/item/700896}
}

Riečan, B. On measurable sets in topological spaces, dans General Topology and its Relations to Modern Analysis and Algebra, GDML_Books,  (1967), pp. 295-296. http://gdmltest.u-ga.fr/item/700896/