TY  - BOOK
AU  - Krishan, Venkatarama
TI  - Nonlinear filtering and smoothing: ; an introduction to martingales, stochastic integrals and estimation 
U1  - 519.28 
PY  - 1984///
CY  - New York
PB  - John Wiley
N1  - "A Wiley interscience publication"
ER  -