@article{AIHPB_2002__38_4_475_0,
     author = {Chen, Zhen-Qing and Zhang, Tu-Sheng},
     title = {Girsanov and {Feynman-Kac} type transformations for symmetric {Markov} processes},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {475--505},
     publisher = {Elsevier},
     volume = {38},
     number = {4},
     year = {2002},
     zbl = {1004.60077},
     language = {en},
     url = {http://www.numdam.org/item/AIHPB_2002__38_4_475_0/}
}