Combinatorial Optimization, 3 Vols.

and extremely comprehensive account, running 1,451 pages; by itself the bibliography would make a long book. But even as the book provides reference material to satisfy the experts, strong undergraduates will profit by dipping straight into nearly any chapter. Mathematics and computer science students should consult it, both to supplement their theoretical coursework or to find algorithms for practical projects. Summing Up: All three books: Recommended. Upper-division undergraduates through faculty."
-- American Library Association, 2003.

"[ ] To the knowledge of this reviewer this work comes as close as one can hope to an encyclopaedic reference in this field. The three volumes span almost 1990 pages and the price is quite low given the size of the work. The acquisition of it constitutes one of the most valuable investments for any researcher in this field.
...[ ]
Conclusions: The main qualities of this work should now be apparent: completeness and coherence, obviously confined to the goal established by the Author. There are about 1400 pages of text, where Schrijver confirms his gifts for a lucid and concise style. The more than 4000 references take another 300 pages. This work is a wonderful tool for researchers active in CO and an invaluable one for doctoral students trying to orient themselves in this area. It illustrates elegant and important results in PC which are both essential for the understanding of CO research today as well as making a convincing case for the key role of Discrete Mathematics in this field. Finally it describes most algorithms with precision constituting an invaluable reference for computer scientists interested inthe development of efficient algorithms for CO problems. Therefore, the principal role of this work is that of an essential reference for research work of mathematicians, computer scientists, operational researchers. But it is also more than that, because each topic is presented in a coherent and concise style, making this book the best 'door' for entering any of the fields considered. I will not repeat myself speaking again of the excellent entertainment that the historical parts can provide. Given all this, the price of 90 euros is indeed a very reasonable one and Springer must be complimented for having made possible for each researcher to acquire this outstanding tool. Lex Schrijver also received some years back the Dantzig Prize for the impact of this work and its previous one; the citation of that prize ends with the following sentence: 'Characterized by insights that are both broad and deep, and by a continual pursuit of simplification and unity, Schrivers's work is scholarship at its best.' I think the scientific community must be really grateful to Lex and convey to him a choral 'thank you!'"
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Francesco Maffioli, European Journal of Operations Research