1. Completeness properties designed for recognizing Baire spaces;Aarts;Dissertationes Math.,1974
2. A nondevelopable locally compact Hausdorff space with a Gδ-diagonal;Burke;Gen. Topology Appl.,1972
3. Closed mappings;Burke,1980
4. Perfect maps and relatively discrete collections;Burke,1996
5. Cofinal Σ11 and Π11 subsets of ωω;Debs;Fund. Math.,1999