K-TREE-K-SUBGRAPH: A program package for minimal weighted K-cardinality trees and subgraphs
| Year of publication: |
1996
|
|---|---|
| Authors: | Ehrgott, M. ; Freitag, J. |
| Published in: |
European journal of operational research : EJOR. - Amsterdam : Elsevier, ISSN 0377-2217, ZDB-ID 2430034. - Vol. 93.1996, 1, p. 224
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