@article{IM_1984__75_143094,
     author = {B. Oksendal},
     title = {Finely harmonic morphisms, {Brownian} path preserving functions and conformal martingales.},
     journal = {Inventiones mathematicae},
     pages = {179--188},
     publisher = {mathdoc},
     volume = {75},
     year = {1984},
     zbl = {0537.60083},
     url = {http://geodesic.mathdoc.fr/item/IM_1984__75_143094/}
}