Direct adaptive control of nonnegative and compartmental dynamical systems with time delay. - VijaySekhar Chellaboina; Wassim M. Haddad; Janak Ramakrishnan; Tomohisa Hayakawa (ACC, 2004)

Uniform bounds on growth in o-minimal structures. - Janak Ramakrishnan (Math. Log. Q., 2010)

Maximal small extensions of o-minimal structures. - Janak Ramakrishnan (Math. Log. Q., 2010)

Definable functions continuous on curves in o-minimal structures. - Janak Ramakrishnan (Ann. Pure Appl. Log., 2014)

Interpretable groups are definable. - Pantelis E. Eleftheriou; Ya'acov Peterzil; Janak Ramakrishnan (J. Math. Log., 2014)

Definably extending partial orders in totally ordered structures. - Janak Ramakrishnan; Charles Steinhorn (Math. Log. Q., 2014)