Electronics Letters
Electronics Letters > 1990 > 26 > 5 > 307 - 308
Electronics Letters > 1991 > 27 > 8 > 661 - 662
Electronics Letters > 1992 > 28 > 10 > 905 - 906
Electronics Letters > 1992 > 28 > 19 > 1834 - 1836
Electronics Letters > 1990 > 26 > 5 > 307 - 308
Electronics Letters > 1991 > 27 > 8 > 661 - 662
Electronics Letters > 1992 > 28 > 10 > 905 - 906
Electronics Letters > 1992 > 28 > 19 > 1834 - 1836