@Article{AUTOMATICA-15_Wang-Lanzon-Petersen,
 author       = "Wang, J. and Lanzon, A. and Petersen, I. R.",
 title        = "Robust cooperative control of multiple heterogeneous negative-imaginary systems",
 journal      = "Automatica",
 volume       = 61,
 pages        = "64-72",
 doi          = "10.1016/j.automatica.2015.07.028",
 month        = nov,
 year         = 2015}