@article{ADM_2007_2_a11,
     author = {I. V. Protasov and K. D. Protasova},
     title = {Automorphisms of kaleidoscopical graphs},
     journal = {Algebra and discrete mathematics},
     pages = {125--129},
     year = {2007},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2007_2_a11/}
}