Michael Alekhnovich, Sam Buss, Shlomo Moran, and Toniann Pitassi. Minimum propositional proof length is NP-hard to linearly approximate. The journal of symbolic logic, vol. 66 (2001), pp. 171–191.
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Michael Alekhnovich, Sam Buss, Shlomo Moran, and Toniann Pitassi. Minimum propositional proof length is NP-hard to linearly approximate. The journal of symbolic logic, vol. 66 (2001), pp. 171–191.
Published online by Cambridge University Press:
15 January 2014
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