Electronics Letters
Electronics Letters > 2014 > 50 > 16 > 1153 - 1155
Electronics Letters > 2014 > 50 > 23 > 1671 - 1673
Electronics Letters > 2014 > 50 > 23 > 1740 - 1741
Electronics Letters > 2014 > 50 > 24 > 1813 - 1815
Electronics Letters > 2014 > 50 > 25 > 1986 - 1988