Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Shing-Tung Yau, Stephen S.-T. Yau. Real Time Solution of the Nonlinear Filtering Problem without Memory II. SIAM J. Control and Optimization, 47(1):163-195, 2008. [doi]