A lower bound for the pigeonhole principle in tree-like Resolution by asymmetric Prover-Delayer games

Olaf Beyersdorff, Nicola Galesi, Massimo Lauria. A lower bound for the pigeonhole principle in tree-like Resolution by asymmetric Prover-Delayer games. Inf. Process. Lett., 110(23):1074-1077, 2010. [doi]

Abstract

Abstract is missing.