@article{SPS_1982__16__212_0,
     author = {Walsh, John B.},
     title = {A non-reversible semi-martingale},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {212--212},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {16},
     year = {1982},
     zbl = {0479.60083},
     language = {en},
     url = {http://archive.numdam.org/item/SPS_1982__16__212_0/}
}