@article{IM_1973__21_142226,
     author = {Albert Benveniste},
     title = {Syst\`emes de {L\'evy} des processus de {Markov.}},
     journal = {Inventiones mathematicae},
     pages = {183--198},
     publisher = {mathdoc},
     volume = {21},
     year = {1973},
     zbl = {0265.60074},
     url = {http://geodesic.mathdoc.fr/item/IM_1973__21_142226/}
}