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ORCID"An efficient polynomial time approximation scheme for the constrained ..."
Refael Hassin, Asaf Levin (2004)
- Refael Hassin, Asaf Levin
:
An efficient polynomial time approximation scheme for the constrained minimum spanning tree problem using matroid intersection. SIAM J. Comput. 33(2): 261-268 (2004)
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