Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{AM2_1996__52_1-2_137651, author = {J\"urg R\"atz}, title = {On {Wigner's} theorem: {Remarks,} complements, comments, and corollaries.}, journal = {Aequationes mathematicae}, pages = {1--9}, publisher = {mathdoc}, volume = {52}, number = {1-2}, year = {1996}, zbl = {0860.39033}, url = {http://geodesic.mathdoc.fr/item/AM2_1996__52_1-2_137651/} }
Jürg Rätz. On Wigner's theorem: Remarks, complements, comments, and corollaries.. Aequationes mathematicae, Tome 52 (1996) no. 1-2, pp. 1-9. http://geodesic.mathdoc.fr/item/AM2_1996__52_1-2_137651/