Fractional isomorphism of graphs. - Motakuri V. Ramana; Edward R. Scheinerman; Daniel Ullman 001 (Discret. Math., 1994)

Continuous Characterizations of the Maximum Clique Problem. - Luana E. Gibbons; Donald W. Hearn; Panos M. Pardalos; Motakuri V. Ramana (Math. Oper. Res., 1997)

An exact duality theory for semidefinite programming and its complexity implications. - Motakuri V. Ramana (Math. Program., 1997)

Strong Duality for Semidefinite Programming. - Motakuri V. Ramana; Levent Tunçel; Henry Wolkowicz (SIAM J. Optim., 1997)