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"An Exponenetioal Lower Bound to the Size of Bounded Depth Frege Proofs of ..."
Jan Krajícek, Pavel Pudlák, Alan R. Woods (1995)
- Jan Krajícek, Pavel Pudlák, Alan R. Woods:
An Exponenetioal Lower Bound to the Size of Bounded Depth Frege Proofs of the Pigeonhole Principle. Random Struct. Algorithms 7(1): 15-40 (1995)
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