The Baire Set Fixing Property and Uniform Continuity in Topological Groups. Jason Gait (1977) Mathematische Annalen
The G δ -topology and K-analytic spaces without perfect compact sets Jose L. Blasco (1990) Colloquium Mathematicae
The Projection Mapping and Other Continuous Functions on a Product Space. W.W. Comfort, Anthony W. Hager (1971) Mathematica Scandinavica
The volume near the zeroes of a smooth function. P. Batchourine, C. Fefferman (2007) Revista Matemática Iberoamericana