@article{EP_2007_19_a6,
     author = {Saadia Ghazali},
     title = {The filtering problem: an application of weak approximations of {SDEs}},
     journal = {ESAIM. Proceedings},
     pages = {32--38},
     publisher = {mathdoc},
     volume = {19},
     year = {2007},
     doi = {10.1051/proc:071906},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:071906/}
}