Navy:10.1587/transfun.E95.A.745
Navy:10.1587/transinf.2013LOP0011
Navy:10.1587/transinf.2014EDL8026
Navy:10.1587/transinf.2015EDL8002
Navy:10.1587/transinf.E93.D.2026
Navy:10.1587/transinf.E93.D.2059
Navy:10.1587/transinf.E96.D.1793