共 8 条
[1]
ETO M, COMMUNICATION
[2]
ISHIDA K, 1989, THESIS U TOKYO
[3]
KAMIMURA H, 1989, SPRINGER SERIES MATE, V11, P8
[5]
OKAI B, 1987, JPN J APPL PHYS 2, V26, pL820
[7]
TORRANCE, 1989, PHYS REV LETT, V61, P1127
[8]
YOMO S, 1987, JPN J APPL PHYS, V26, pL602