@article{MS2_1958__6_165686,
     author = {Bent Fuglede},
     title = {An {Integral} {Formula.}},
     journal = {Mathematica Scandinavica},
     pages = {207--212},
     year = {1958},
     volume = {6},
     zbl = {0088.14702},
     url = {http://geodesic.mathdoc.fr/item/MS2_1958__6_165686/}
}