@Article{CIS-11_Lanzon-Song-Patra-Petersen,
 author       = "Lanzon, A. and Song, Z. and Patra, S. and Petersen, I. R.",
 title        = "A strongly strict negative-imaginary lemma for non-minimal linear systems",
 journal      = "Communications in Information and Systems",
 volume       = 11,
 number       = 2,
 doi          = "10.4310/CIS.2011.v11.n2.a3",
 pages        = "139-152",
 year         = 2011}