A. Bonato and R. Nowakowski, The game of Cops and Robbers on Graphs, 2011.
DOI : 10.1090/stml/061

M. N. Cohen, N. A. Hilaire, N. Martins, S. Nisse, and . Pérennes, Spy-game on graphs, 8th International Conference on Fun with Algorithms, pp.1-1016, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01326446

N. Cohen, F. Mc-inerney, N. Nisse, and S. Pérennes, Spy-game in trees and grids, 2017. RR, https

N. N. Cohen, F. Martins, N. Mc-inerney, S. Nisse, R. Pérennes et al., Spy-game on graphs : complexity and simple topologies, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01463297

. V. Fgk-+-10-]-f, P. A. Fomin, J. Golovach, N. Kratochvíl, K. Nisse et al., Pursuing a fast robber on a graph, Voleur véloce dans un réseau planaire " dans AlgoTel, pp.1167-1181, 2008.

S. Finbow, M. Messinger, and M. Van-bommel, Eternal domination in 3 × n grids, Australas. J. Combin, vol.61, pp.156-174, 2015.

W. Goddard, S. M. Hedetniemi, S. T. Hedetniemi, F. Giroire, N. Nisse et al., Eternal security in graphs Fractional combinatorial games, J. Combin.Math.Comb.Comp, vol.52, issue.RR8371, 2005.

A. Kosowski, B. Li, N. Nisse, K. Suchan, W. F. Klostermeyer et al., k-chordal graphs : From cops and robber to compact routing via treewidth Eternal dominating sets in graphs, Algorithmica J. Combin.Math.Combin.Comput, vol.72, issue.68, pp.758-777, 2009.
DOI : 10.1007/s00453-014-9871-y

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.227.6696