1. J. Chaber, R. Pol, A remark on Fremlin–Miller theorem concerning the Menger property and Michael concentrated sets, notes, 2002
2. More Lusin properties in the product space S+n;Cox;Fund. Math.,1981
3. Consequences of Martin's Axiom;Fremlin,1984
4. On some properties of Hurewicz, Menger and Rothberger;Fremlin;Fund. Math.,1988
5. Classical Descriptive Set Theory;Kechris,1995