Electronics Letters
Electronics Letters > 1974 > 10 > 7 > 94 - 95
Electronics Letters > 1974 > 10 > 11 > 220 - 221
Electronics Letters > 1974 > 10 > 21 > 432 - 433
Electronics Letters > 1974 > 10 > 22 > 463 - 464
Electronics Letters > 1974 > 10 > 23 > 488 - 489
Electronics Letters > 1974 > 10 > 25 > 531 - 533