Ecological Sign Stability and its use in robust control design for aerospace applications. - Rama K. Yedavalli; Nagini Devarakonda (CCA, 2008)

Engineering perspective of ecological sign stability and its application in control design. - Nagini Devarakonda; Rama K. Yedavalli (ACC, 2010)

A new and simple robust control design for linear systems with structured time varying real parameter uncertainty. - Nagini Devarakonda; Rama K. Yedavalli (CDC, 2010)

Sufficiency of vertex matrix check for robust stability of interval matrices via the concept of Qualitative Robustness. - Rama K. Yedavalli; Nagini Devarakonda (ECC, 2013)