Trivalent children's drawings and Cayley graphs / K. V. Golubev. //Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2013. № 2. P. 46-49 [Moscow Univ. Math. Bulletin. Vol. 68, N 2, 2013.].
A theorem on duality of the canonical triangulation of a dessin d'enfant and Cayley graph of its extended automorphism group is proven.
Key words: dessins d'enfants, Cayley graph.