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"On Intractability of the Class UP."

Osamu Watanabe (1991)

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DOI: 10.1007/BF02090387

access: closed

type: Journal Article

metadata version: 2020-05-17

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Osamu Watanabe:
On Intractability of the Class UP. Math. Syst. Theory 24(1): 1-10 (1991)

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