Frolik, Z. (1988). General topology and its relations to modern analysis and algebra VI: Proceedings of the Sixth Prague Topological Symposium 1986. Heldermann.
Chicago-Zitierstil (17. Ausg.)Frolik, Zdeněk. General Topology and Its Relations to Modern Analysis and Algebra VI: Proceedings of the Sixth Prague Topological Symposium 1986. Berlin: Heldermann, 1988.
MLA-Zitierstil (9. Ausg.)Frolik, Zdeněk. General Topology and Its Relations to Modern Analysis and Algebra VI: Proceedings of the Sixth Prague Topological Symposium 1986. Heldermann, 1988.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.