Electronics Letters
Electronics Letters > 1993 > 29 > 12 > 1058 - 1060
Electronics Letters > 1993 > 29 > 14 > 1233 - 1234
Electronics Letters > 1993 > 29 > 16 > 1489 - 1491
Electronics Letters > 1993 > 29 > 19 > 1725 - 1726
Electronics Letters > 1993 > 29 > 21 > 1884 - 1885
Electronics Letters > 1993 > 29 > 21 > 1890 - 1891
Electronics Letters > 1993 > 29 > 23 > 2069 - 2070
Electronics Letters > 2014 > 50 > 23 > 1731 - 1733
Electronics Letters > 2015 > 51 > 14 > 1106 - 1108