Electronics Letters
Electronics Letters > 1974 > 10 > 4 > 37 - 38
Electronics Letters > 1974 > 10 > 4 > 38 - 40
Electronics Letters > 1974 > 10 > 9 > 148 - 149
Electronics Letters > 1974 > 10 > 4 > 37 - 38
Electronics Letters > 1974 > 10 > 4 > 38 - 40
Electronics Letters > 1974 > 10 > 9 > 148 - 149