Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1968__22_251807, author = {W. Ljunggren}, title = {A {Remark} {Concerning} the {Paper}}, journal = {Mathematica Scandinavica}, pages = {282--282}, publisher = {mathdoc}, volume = {22}, year = {1968}, zbl = {0182.06903}, url = {http://geodesic.mathdoc.fr/item/MS2_1968__22_251807/} }
W. Ljunggren. A Remark Concerning the Paper. Mathematica Scandinavica, Tome 22 (1968), p. 282. http://geodesic.mathdoc.fr/item/MS2_1968__22_251807/