Article

Carr, P. and Geman, Hélyette and Madan, D. (2001) Pricing and hedging in incomplete markets. Journal of Financial Economics 62 (1), pp. 131-167. ISSN 0304-405X.

Book

Geman, Hélyette and Madan, D. and Pliska, S. and Vorst, T., eds. (2002) Mathematical finance: Bachelier Congress 2000. Springer Finance. Springer. ISBN 9783662124291.