Electronics Letters
Electronics Letters > 1968 > 4 > 7 > 131 - 132
Electronics Letters > 1968 > 4 > 8 > 155 - 156
Electronics Letters > 1968 > 4 > 15 > 302 - 304
Electronics Letters > 1968 > 4 > 18 > 377 - 378
Electronics Letters > 1968 > 4 > 7 > 131 - 132
Electronics Letters > 1968 > 4 > 8 > 155 - 156
Electronics Letters > 1968 > 4 > 15 > 302 - 304
Electronics Letters > 1968 > 4 > 18 > 377 - 378