Search results for: K. Okamoto
Electronics Letters > 1986 > 22 > 4 > 181 - 182
Electronics Letters > 1985 > 21 > 10 > 415 - 416
Electronics Letters > 1981 > 17 > 15 > 530 - 531
Electronics Letters > 1981 > 17 > 5 > 191 - 193
Electronics Letters > 1980 > 16 > 20 > 768 - 769