Linear Algebra
- "Introduction to Linear Algebra"/G. Strang
- "Finite-Dimensional Vector Spaces"/P. R. Halmos

Analysis
- "Principles of Mathematical Analysis"/W. Rudin
- "Real and Complex Analysis"/W. Rudin
- "Complex Analysis"/L. Ahlfors
- "Functional Analysis"/W. Rudin

Probability Theory
- "An Introduction to Probability Theory and Its Applications"/W. Feller