Search results
Electronics Letters > 1992 > 28 > 15 > 1431 - 1432
Electronics Letters > 1991 > 27 > 9 > 691 - 692
Electronics Letters > 1990 > 26 > 17 > 1375 - 1377
Electronics Letters > 1990 > 26 > 15 > 1159 - 1160
Electronics Letters > 1990 > 26 > 8 > 534 - 536