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"The external constraint 4 nonempty part sandwich problem."
Rafael B. Teixeira, Simone Dantas, Celina M. H. de Figueiredo (2011)
- Rafael B. Teixeira, Simone Dantas, Celina M. H. de Figueiredo
:
The external constraint 4 nonempty part sandwich problem. Discret. Appl. Math. 159(7): 661-673 (2011)
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