TY - CHAP TI - Credit Innovation: Pricing and Hedging of Credit Derivatives via the Innovations Approach to Nonlinear Filtering AF - Recent Advancements in the Theory and Practice PP - Nice UR - http://www-math.unice.fr/~patras/CreditRisk2009/Nice_Frey.pdf PY - 2009-05-01 AU - Frey, RĂ¼diger ER -