G.B. Street, E. Sawatzky, et al.
Journal of Physics and Chemistry of Solids
No abstract available.
G.B. Street, E. Sawatzky, et al.
Journal of Physics and Chemistry of Solids
M. Levenson, R.M. Shelby, et al.
Optics Letters
M.J. Holland, M.J. Collett, et al.
Physical Review A
R.M. Shelby, M. Levenson, et al.
Physical Review Letters