@article{EP_2007_19_a4,
     author = {Dan Crisan and Jie Xiong},
     title = {An approximate {McKean-Vlasov} model for the stochastic filtering problem},
     journal = {ESAIM. Proceedings},
     pages = {18--21},
     publisher = {mathdoc},
     volume = {19},
     year = {2007},
     doi = {10.1051/proc:071904},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:071904/}
}