• Saensunon, B.; Stewart, G.A.; Gubbens, P.C.M.; Hutchison, W.D.; Buchsteiner, A.: The crystal field interaction at the rare earth site in ErNiAl4. Journal of Physics: Condensed Matter 21 (2009), p. 124215/1-4

10.1088/0953-8984/21/12/124215