@article{oai:repository.dl.itc.u-tokyo.ac.jp:00040190, author = {Nakayama, Toshiyuki}, issue = {2}, journal = {Journal of mathematical sciences, the University of Tokyo}, month = {}, note = {application/pdf}, pages = {257--277}, title = {Approximation of BSDE's by Stochastic Difference Equation's}, volume = {9}, year = {2002} }