1. The Integrals of Lebesgue, Denjoy, Perron and Henstock;Gordon,1994
2. Every differentiable, nowhere monotone, functions;Katzenelson;Amer. Math. Mon.,1974
3. Classical Descriptive Set Theory;Kechris,1995
4. Measure and Category;Oxtoby,1980
5. Principles of Mathematical Analysis;Rudin,1976