@article{ASNSP_1997_4_25_3-4_435_0,
     author = {Fleming, Wendell H.},
     title = {Deterministic nonlinear filtering},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {435--454},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 25},
     number = {3-4},
     year = {1997},
     mrnumber = {1655527},
     zbl = {1002.93061},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_1997_4_25_3-4_435_0/}
}