共 3 条
[1]
Ennaceur A., 1971, OPT COMMUN, V31, P47, DOI [DOI 10.1016/0030-4018(71)90157-X, 10.1016/0166-4328(88)90157-x]
[2]
Pan J. J., 1975, 1st European Conference on Optical Fibre Communication, P141
[3]
SUNDE ED, 1969, COMMUNICATION SYSTEM, P320