@article{10_4064_sm157_1_7,
     author = {Krzysztof Bogdan and Bart{\l}omiej Dyda},
     title = {Relative {Fatou} theorem for harmonic functions of rotation
 invariant stable processes in smooth domains},
     journal = {Studia Mathematica},
     pages = {83--96},
     publisher = {mathdoc},
     volume = {157},
     number = {1},
     year = {2003},
     doi = {10.4064/sm157-1-7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm157-1-7/}
}