33 citations · 160 across the 17 of their papers we have counts for
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math.CO2012★ 8 cited
Maximum size of reverse-free sets of permutations
Josef Cibulka
Two words have a reverse if they have the same pair of distinct letters on the same pair of positions, but in reversed order. A set of words no two of which have a reverse is said…
cs.DM2012★ 17 cited
Graph sharing games: complexity and connectivity
Josef Cibulka, Jan Kynčl, Viola Mészáros +2
We study the following combinatorial game played by two players, Alice and Bob, which generalizes the Pizza game considered by Brown, Winkler and others. Given a connected graph G…