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"Strong unimodularity for matrices and hypergraphs."
Yves Crama, Peter L. Hammer, Toshihide Ibaraki (1986)
- Yves Crama, Peter L. Hammer, Toshihide Ibaraki:
Strong unimodularity for matrices and hypergraphs. Discret. Appl. Math. 15(2-3): 221-239 (1986)
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