共 14 条
[2]
ALLEGRINI M, 1980, 12TH EGAS C
[3]
ALZETTA G, 1972, CR ACAD SCI B PHYS, V274, P39
[4]
BERNHEIM R, 1965, OPTICAL PUMPING INTR, P64
[6]
GOZZINI A, 1962, CR HEBD ACAD SCI, V255, P1905
[7]
GOZZINI A, 1963, 3 P C QUANT EL, P275
[9]
Kastler A., 1968, Acta Physica Polonica, V34, P693