B. J. Best and H. A. Simon, Simulating human performance on the traveling salesman problem, Proceedings of the Third International Conference on Cognitive Model- ing, 2000.

D. Ferrucci, E. Brown, J. Chu-carroll, J. Fan, D. Gondek et al., Building watson: An overview of the deepqa project Approximate travelling salesman algorithms, AI Magazine. Golden, B.; Bodin, L Operations Research, vol.28, pp.694-711, 1980.

S. M. Graham, A. Joshi, and Z. Pizlo, The traveling salesman problem: A hierarchical model, Memory & Cognition, vol.10, issue.7, pp.1191-1204, 2000.
DOI : 10.3758/BF03202432

B. Hayes-roth, H. , and F. , A Cognitive Model of Planning*, Cognitive Science, vol.3, issue.4, pp.275-310, 1979.
DOI : 10.1016/0010-0285(72)90002-3

R. Holte, M. B. Perez, R. M. Zimmer, and A. J. Macdonald, Hierarchical a*: Searching abstraction hierarchies efficiently, Proceedings of the National Conference on Artificial Intelligence, 1996.

X. Kong and C. D. Schunn, Global vs. local information processing in visual/spatial problem solving: The case of traveling salesman problem, Cognitive Systems Research, vol.8, issue.3, pp.192-207, 2007.
DOI : 10.1016/j.cogsys.2007.06.002

J. Macgregor and T. Ormerod, Human performance on the traveling salesman problem, Perception & Psychophysics, vol.110, issue.4, pp.527-539, 1996.
DOI : 10.1037/0096-3445.110.2.169

J. Macgregor, T. Ormerod, and E. Chronicle, A model of human performance on the travelling salesperson problem, Memory & Cognition, vol.7, pp.1183-1190, 2000.

K. Mock, Hierarchical heuristic search techniques for empire-based games, International Conference on Artificial Intelligence. Newell, A., and Simon, H. 1972. Human Problem Solving. Upper Saddle River, 2002.

M. F. Schwartz, E. S. Reed, M. Montgomery, C. Palmer, and M. H. Mayer, The Quantitative Description of Action Disorganisation after Brain Damage: A Case Study, Cognitive Neuropsychology, vol.68, issue.5, pp.381-414, 1991.
DOI : 10.1093/brain/106.2.391

S. Tak, M. Plaisier, and I. Van-rooij, Some Tours are More Equal than Others: The Convex-Hull Model Revisited with Lessons for Testing Models of the Traveling Salesperson Problem, The Journal of Problem Solving, vol.2, issue.1, 2008.
DOI : 10.7771/1932-6246.1028

T. Tenbrink and I. Seifert, Conceptual layers and strategies in tour planning, Cognitive Processing, vol.73, issue.5, pp.109-125, 2011.
DOI : 10.1007/s00426-008-0181-3

T. Tenbrink and J. Wiener, The verbalization of multiple strategies in a variant of the traveling salesperson problem, Cognitive Processing, vol.67, issue.4, pp.143-161, 2009.
DOI : 10.3758/BF03193535

D. Vickers, M. Lee, M. Dry, and P. Hughes, The roles of the convex hull and the number of potential intersections in performance on visually presented traveling salesperson problems, Memory & Cognition, vol.65, issue.7, pp.1094-1104, 2003.
DOI : 10.1007/s004260000031

D. Vickers, M. D. Lee, M. Dry, P. Hughes, and J. A. Mcmahon, The aesthetic appeal of minimal structures: Judging the attractiveness of solutions to traveling salesperson problems, Perception & Psychophysics, vol.26, issue.1, pp.32-42, 2006.
DOI : 10.1109/TPAMI.2004.19

J. Wiener, N. Ehbauer, and H. Mallot, Planning paths to multiple targets: memory involvement and planning heuristics in spatial problem solving, Psychological Research Psychologische Forschung, vol.1, issue.08, pp.644-658, 2009.
DOI : 10.1016/j.jenvp.2004.09.006