1. A geometric proof of Bieberbach’s theorems on crystallographic groups;Buser, Peter;Enseign. Math. (2),1985
2. Tiling with polyominoes and combinatorial group theory;Conway, J. H.;J. Combin. Theory Ser. A,1990
3. Groups of polynomial growth and expanding maps;Gromov, Mikhael;Publ. Math. Inst. Hautes Études Sci.,1981
4. The construction of self-similar tilings;Kenyon, R.;Geom. Funct. Anal.,1996
5. Nombres algébriques et substitutions;Rauzy, G.;Bull. Soc. math. France,1982