共 17 条
- [11] SYMMETRY OF AN N CENTRE IN SODIUM CHLORIDE [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1966, 87 (556P): : 535 - &
- [12] Kaplyanskii A. A., 1964, OPT SPECTROSC, V16, P557
- [13] KAPLYANSKII AA, 1964, OPT SPEKTROSK, V16, P329
- [14] MOHAMMED K, 1982, J PHYS C, V15
- [15] Walker J, 1975, I PHYS C SER, V23, P317
- [16] WIGHT DR, 1968, THESIS LONDON U