Extended formulations for the cardinality constrained subtree of a tree problem
| Year of publication: |
2009
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|---|---|
| Authors: | Agra, A. ; Gouveia, L. ; Requejo, C. |
| Published in: |
Operations research letters. - Amsterdam [u.a.] : Elsevier, ISSN 0167-6377, ZDB-ID 7207359. - Vol. 37.2009, 3, p. 192-196
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