[1] A. Hirata, Y. Mori, M. Ishimaru, and Y. Koyama,
“Role of the triclinic Al₂Fe structure in the formation of the Al₅Fe₂-approximant”,
Phil. Mag. Lett. 88, 491-500 (2008).

[2] M. Tanimura, T. Doi, and Y. Koyama,
“Phase transition with non-deterministic nature in the Ni₃Al_0.45V_0.50 alloy”,
Europhysics Letters 82, 40007(1)-40007(5) (2008).

[3] W. Norimatsu, G. Shindo, and Y. Koyama,
“Crystallographic features of the orbital-ordered state in the layered perovskite manganite Sr_2-xPr_xMnO₄”,
Physica B 403, 1585-1586 (2008).

[4] T. Doi, M. Tanimura, and Y. Koyama,
“Crystal-structure units of the R (Fe₃Mo₂) phase in the Fe-Mo alloy system”,
Phys. Rev. B 77, 134205(1)-134205(8) (2008).