IFIP WG 7.1, Fleming, W. H., & Gorostiza, L. G. (1982). Advances in filtering and optimal stochastic control: Proceedings of the IFIP-WG 7/1 working conference, Cocoyoc, Mexico, February 1-6, 1982. Springer-Verlag.

IFIP WG 7.1, Wendell H. Fleming, and Luis G. Gorostiza. Advances in Filtering and Optimal Stochastic Control: Proceedings of the IFIP-WG 7/1 Working Conference, Cocoyoc, Mexico, February 1-6, 1982. Berlin ; New York: Springer-Verlag, 1982.

IFIP WG 7.1, et al. Advances in Filtering and Optimal Stochastic Control: Proceedings of the IFIP-WG 7/1 Working Conference, Cocoyoc, Mexico, February 1-6, 1982. Springer-Verlag, 1982.