共 6 条
[1]
DITCHBURN RW, 1964, LIGHT
[2]
KISS A, 1967, REPORTS CENTRAL RES, V15, P29
[4]
SMITH PW, 1966, IEEE J QUANT ELECTRO, VQE 2, P62
[5]
TROITSKI YV, 1966, OPT SPECTROSC-USSR, V20, P199
[6]
WITTEMAN WJ, 1966, PHILIPS RES REP, V21, P73