Gaggero, Mauro and Gnecco, Giorgio and Sanguineti, Marcello  Suboptimal Policies for Stochastic N-Stage Optimization Problems: Accuracy Analysis and a Case Study from Optimal Consumption.   In:  Models and Methods in Economics and Management.   International Series in Operations Research & Management Science  (198).  Springer, pp. 27-50.  ISBN 978-3-319-00669-7      (2014)