NMR studies of the leucite analogues X2YSi5O12, where X= K, Rb, Cs; Y = Mg, Zn, Cd - Kohn, S. C.; Henderson, C. M. B.; Dupree, R. (Springer, 1994)
http://dx.doi.org/10.1007/BF00203148
Keywords: V; TE-TZ; U