The Art of Computer Programming, Volume 4A: Combinatorial Algorithms, ...
Donald E. Knuth
The Art of Computer Programming (4)
University Physics With Modern Physics in SI Units
Hugh D. Young & Roger A. Freedman
How to Prove It: A Structured Approach
Daniel J. Velleman
The Art of Computer Programming, Volume 4B: Combinatorial Algorithms
The Art of Computer Programming (5)