Electronics Letters
Electronics Letters > 1992 > 28 > 17 > 1624 - 1625
Electronics Letters > 1993 > 29 > 13 > 1185 - 1186
Electronics Letters > 1993 > 29 > 19 > 1682 - 1684
Electronics Letters > 1992 > 28 > 17 > 1624 - 1625
Electronics Letters > 1993 > 29 > 13 > 1185 - 1186
Electronics Letters > 1993 > 29 > 19 > 1682 - 1684