@article{10_4064_aa_68_3_291_294, author = {David-Olivier Jaquet-Chiffelle and Fran\c{c}ois Sigrist}, title = {Classification des formes quadratiques r\'eelles: un contre-exemple \`a la finitude}, journal = {Acta Arithmetica}, pages = {291--294}, publisher = {mathdoc}, volume = {68}, number = {3}, year = {1994}, doi = {10.4064/aa-68-3-291-294}, language = {fr}, url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-68-3-291-294/} }