@article{MS2_1987__60_167023,
     author = {Jan Uboe},
     title = {Conformal martingales and analytic functions.},
     journal = {Mathematica Scandinavica},
     pages = {292--309},
     publisher = {mathdoc},
     volume = {60},
     year = {1987},
     zbl = {0634.60042},
     url = {http://geodesic.mathdoc.fr/item/MS2_1987__60_167023/}
}