 | 2007 |
| 3 |  | Valérie Berthé,
Hiromi Ei,
Shunji Ito,
Hui Rao:
On substitution invariant Sturmian words: an application of Rauzy fractals.
ITA 41(3): 329-349 (2007) |
| 2005 |
| 2 |  | Shunji Ito,
Hiromi Ei:
Tilings from some non-irreducible, Pisot substitutions.
Discrete Mathematics & Theoretical Computer Science 7(1): 81-122 (2005) |
| 2001 |
| 1 |  | Pierre Arnoux,
Valérie Berthé,
Hiromi Ei,
Shunji Ito:
Tilings, Quasicrystals, Discrete Planes, Generalized Substitutions, and Multidimensional Continued Fractions.
DM-CCG 2001: 59-78 |