送交者: 短江学者 于 2011-03-16, 13:42:10:

回答: 听Combinatorial Optimization: Algorithms and Complexity by 由 steven 于 2011-03-16, 13:08:43:

• the first one shown up in Amazon search :) (无内容) - steven (0 bytes) 2011-03-16, 16:00:13 (562942)
• Maybe because his "Computational Complexity," used often as a textbook. (无内容) - yogacat (0 bytes) 2011-03-16, 14:10:08 (562887)

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