The following publications are possibly variants of this publication:
- Robbers, Marshals, and Guards: Game Theoretic and Logical Characterizations of Hypertree WidthGeorg Gottlob, Nicola Leone, Francesco Scarcello. PODS 2001: [doi]
- Robbers, marshals, and guards: game theoretic and logical characterizations of hypertree widthGeorg Gottlob, Nicola Leone, Francesco Scarcello. jcss, 66(4):775-808, 2003. [doi]