P.S. Bagus, C.J. Nelin, et al.
Physical Review B
No abstract available.
P.S. Bagus, C.J. Nelin, et al.
Physical Review B
I.P. Batra, R.H. Enns, et al.
physica status solidi (b)
P.M. Grant, I.P. Batra
Solid State Communications
I.P. Batra, S. Ciraci
Physical Review Letters