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Column-generation based bounds for the homogeneous areas problem
Colombo, Fabio; Cordone, Roberto; Trubian, Marco - In: European journal of operational research : EJOR 236 (2014) 2, pp. 695-705
Persistent link: https://www.econbiz.de/10010367199
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Construction and improvement algorithms for dispersion problems
Aringhieri, Roberto; Cordone, Roberto; Grosso, Andrea - In: European journal of operational research : EJOR 242 (2015) 1, pp. 21-33
Persistent link: https://www.econbiz.de/10010487458
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A note on the approximation of the asymmetric traveling salesman problem
Righini, Giovanni; Trubian, Marco - In: European journal of operational research : EJOR 153 (2004) 1, pp. 255
Persistent link: https://www.econbiz.de/10006648605
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A branch-and-bound algorithm for the linear ordering problem with cumulative costs
Righini, Giovanni - In: European journal of operational research : EJOR 186 (2008) 3, pp. 965-971
Persistent link: https://www.econbiz.de/10007895410