@Article{IJRNC-12_Song-Lanzon-Patra-Petersen,
 author       = "Song, Z. and Lanzon, A. and Patra, S. and Petersen, I. R.",
 title        = "Robust performance analysis for uncertain negative-imaginary systems",
 journal      = "International Journal of Robust and Nonlinear Control",
 volume       = 22,
 number       = 3,
 pages        = "262-281",
 doi          = "10.1002/rnc.1683",
 month        = feb,
 year         = 2012}