1. Price systems and investment strategies in markets with portfolio constraints;Bardhan,1993
2. Probability measures and numeraires;Conze;working paper,1991
3. Convex duality in constrained portfolio optimization;Cvitanic;Ann. Appl. Probab.,1992
4. Hedging contingent claims with constrained portfolios;Cvitanic;Ann. Appl. Probab.,1993
5. Hedging in incomplete markets with HARA utility, preliminary draft;Duffie,1991