@Article{SCL-18_Chen-Lanzon,
 author       = "Chen, H.-J. and Lanzon, A.",
 title        = "Closed-loop stability analysis of discrete-time negative imaginary systems",
 journal      = "Systems and Control Letters",
 volume       = 114,
 pages        = "52-58",
 doi          = "10.1016/j.sysconle.2018.02.006",
 month        = apr,
 year         = 2018}