Perri, J. A.; Binder, I.; Post, B. (1959). "Rare earth metal disilicides". The Journal of Physical Chemistry63 (4): 616–619. doi:10.1021/j150574a041.
Sekizawa, K.; Yasukochi, K. (1966). "Antiferromagnetism of disilicides of heavy rare earth metals". Journal of the Physical Society of Japan.21 (2): 274–278. doi:10.1143/JPSJ.21.274. Bibcode: 1966JPSJ...21..274S
Sekizawa, K.; Yasukochi, K. (1966). "Antiferromagnetism of disilicides of heavy rare earth metals". Journal of the Physical Society of Japan.21 (2): 274–278. doi:10.1143/JPSJ.21.274. Bibcode: 1966JPSJ...21..274S