1. Fries, C.P.: Foresight Bias and Suboptimality Correction in Monte-Carlo Pricing of Options with Early Exercise: Classification, Calculation and Removal (2005).
http://www.christian-fries.de/finmath/foresightbias
2. Fries, C.P.: Mathematical Finance. Theory, Modeling, Implementation. Lectures Notes. Frankfurt am Main (2006).
http://www.christian-fries.de/finmath/book