Electronics Letters
Electronics Letters > 1989 > 25 > 8 > 497 - 498
Electronics Letters > 1989 > 25 > 19 > 1265 - 1266
Electronics Letters > 1990 > 26 > 24 > 1989 - 1990
Electronics Letters > 1992 > 28 > 2 > 137 - 139
Electronics Letters > 1992 > 28 > 16 > 1503 - 1505
Electronics Letters > 1992 > 28 > 21 > 1972 - 1973
Electronics Letters > 1992 > 28 > 23 > 2118 - 2120
Electronics Letters > 2011 > 47 > 9 > 542 - 543
Electronics Letters > 2014 > 50 > 23 > 1669 - 1671