Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1955__3_165589, author = {O. KOLBERG}, title = {\"Uber ein {Problem} von {Viggo} {Brun}}, journal = {Mathematica Scandinavica}, pages = {221--223}, publisher = {mathdoc}, volume = {3}, year = {1955}, zbl = {0068.27303}, url = {http://geodesic.mathdoc.fr/item/MS2_1955__3_165589/} }
O. KOLBERG. Über ein Problem von Viggo Brun. Mathematica Scandinavica, Tome 3 (1955), pp. 221-223. http://geodesic.mathdoc.fr/item/MS2_1955__3_165589/