Sabharwal, Nitish Approximate Algorithms for some NP-hard problems : Some Novel Heuristics and Meta-heuristics for the TSP and the HCP probl / by Nitish Sabharwal. - Deutschland : Lap Lambert Academic Publshing, 2012. - 48 p. : ill. ; 22 cm. Include Index ISBN: 9783659150920 Subjects--Topical Terms: Computer algorithms Dewey Class. No.: 004 / SAB/A