@article{CRMATH_2015__353_5_465_0,
     author = {Del Moral, Pierre and Kohn, Robert and Patras, Fr\'ed\'eric},
     title = {A duality formula for {Feynman{\textendash}Kac} path particle models},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {465--469},
     publisher = {Elsevier},
     volume = {353},
     number = {5},
     year = {2015},
     doi = {10.1016/j.crma.2015.02.008},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.crma.2015.02.008/}
}