Geodesic
Primitive polycycles and helicenes
Trudy Matematicheskogo Instituta imeni V.A. Steklova, Tome 54 (1999) no. 6, pp. 1238-1239 
M. Deza; M. I. Shtogrin. Primitive polycycles and helicenes. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Tome 54 (1999) no. 6, pp. 1238-1239. http://geodesic.mathdoc.fr/item/RM_1999_54_6_a5/
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Voir la notice de l'article provenant de la source Math-Net.Ru

[1] Deza M., Shtogrin M. I., Voronoi's conference on analytic number theory and space tilings, Abstracts (Kyiv, September, 7–14, 1998), Kyiv, 1998, 19–23

[2] Kharari F., Teoriya grafov, Mir, M., 1973