@Article{TAC-_Khong-Hara-Lanzon,
 author       = "Khong, S. Z. and Hara, S. and Lanzon, A.",
 title        = "Negative imaginariness indices in feedback stability analysis",
 journal      = "IEEE Transactions on Automatic Control",
% volume       = ,
% number       = ,
% pages        = "-",
% doi          = "",
% month        = ,
% year         = 20}
 note         = "In press"}