@ISSUE{ iet:/content/journals/iet-bmt/2/4, title = "Volume 2, Issue 4", journal = "IET Biometrics", volume = "2", year = "2013", url = "http://digital-library.theiet.org/;jsessionid=1ghp7rb3c3er4.x-iet-live-01content/journals/iet-bmt/2/4" }