@article{BSMF_1996__124_4_545_0,
     author = {Kaneko, Hiroshi},
     title = {Liouville theorems based on symmetric diffusions},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {545--557},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {124},
     number = {4},
     year = {1996},
     doi = {10.24033/bsmf.2292},
     mrnumber = {98a:31005},
     zbl = {0870.31013},
     language = {en},
     url = {http://www.numdam.org/articles/10.24033/bsmf.2292/}
}