共 8 条
[1]
Baranov V. K., 1966, Soviet Journal of Optical Technology, V33, P408
[6]
Luneburg R.K., 1964, MATH THEORY OPTICS
[7]
PLOKE M, 1967, OPTIK, V25, P31
[8]
Welford W.T., 1978, OPTICS NONIMAGING CO