@article{MS2_1962__10_165788,
     author = {Ebbe Thue Poulsen},
     title = {Boundary {Values} in {Function} {Spaces.}},
     journal = {Mathematica Scandinavica},
     pages = {45--52},
     publisher = {mathdoc},
     volume = {10},
     year = {1962},
     zbl = {0104.33203},
     url = {http://geodesic.mathdoc.fr/item/MS2_1962__10_165788/}
}