Garey, Michael R.
Computers and intractability: A Guide to the theory of NP-Completeness - New York W. H. Freeman and Company 1979 - x, 338p.
978-0-7167-1045-5
Computers and intractability: A Guide to the theory of NP-Completeness - New York W. H. Freeman and Company 1979 - x, 338p.
978-0-7167-1045-5