Electronics Letters
Electronics Letters > 1991 > 27 > 7 > 601 - 603
Electronics Letters > 1991 > 27 > 11 > 920 - 922
Electronics Letters > 1991 > 27 > 23 > 2127 - 2128
Electronics Letters > 1992 > 28 > 17 > 1596 - 1598
Electronics Letters > 1992 > 28 > 19 > 1801 - 1802
Electronics Letters > 1993 > 29 > 4 > 395 - 396
Electronics Letters > 1993 > 29 > 9 > 785 - 786
Electronics Letters > 1993 > 29 > 13 > 1195 - 1197
Electronics Letters > 1993 > 29 > 17 > 1533 - 1534
Electronics Letters > 2008 > 44 > 8 > 555 - 556
Electronics Letters > 2008 > 44 > 8 > 538 - 539