Optimal mean-variance robust hedging under asset price model misspecification. Toronjadze, T. — 2001 Georgian Mathematical Journal
Strong innovation and its applications to information diffusion modelling in finance. Toronjadze, T. — 2002 Georgian Mathematical Journal
General M -estimators in the presence of nuisance parameters. Skew projection technique. Lazrieva, N.; Toronjadze, T. — 2003 Georgian Mathematical Journal