Local Indices for Degenerate Variational Inequalities. - Simsek, Alp; Ozdaglar, Asuman E.; Acemoglu, Daron (Math. Oper. Res., 2008)

Generalized Poincaré-Hopf Theorem for Compact Nonsmooth Regions. - Simsek, Alp; Ozdaglar, Asuman E.; Acemoglu, Daron (Math. Oper. Res., 2007)