@article{JGG_2012_16_2_JGG_2012_16_2_a1,
     author = {A. Katunin and D. Kurzyk },
     title = {General {Rules} of {Fractals} {Construction} from {Polyhedra}},
     journal = {Journal for geometry and graphics},
     pages = {129--137},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/JGG_2012_16_2_JGG_2012_16_2_a1/}
}