Electronics Letters
Electronics Letters > 1981 > 17 > 1 > 6 - 7
Electronics Letters > 1990 > 26 > 14 > 1012 - 1013
Electronics Letters > 1992 > 28 > 9 > 844 - 846
Electronics Letters > 1993 > 29 > 20 > 1759 - 1761
Electronics Letters > 1981 > 17 > 1 > 6 - 7
Electronics Letters > 1990 > 26 > 14 > 1012 - 1013
Electronics Letters > 1992 > 28 > 9 > 844 - 846
Electronics Letters > 1993 > 29 > 20 > 1759 - 1761