The Art of Computer Programming, Volume 4,  Fascicle 3: Generating All Combinations and Partitions
Donald E. Knuthis known throughout the world for his pioneering work on algorithms and programming techniques, for his invention of the Tex and Metafont systems for computer typesetting, and for his prolific and influential writing. Professor Emeritus of The Art of Computer Programming at Stanford University, he currently devotes full time to the completion of these fascicles and the seven volumes to which they belong.