Electronics Letters
Electronics Letters > 2007 > 43 > 11 > 614 - 615
Electronics Letters > 2007 > 43 > 18 > 965 - 966
Electronics Letters > 2007 > 43 > 21 > 1143 - 1144
Electronics Letters > 2007 > 43 > 11 > 614 - 615
Electronics Letters > 2007 > 43 > 18 > 965 - 966
Electronics Letters > 2007 > 43 > 21 > 1143 - 1144