@article{CRMATH_2006__342_9_693_0, author = {Carbon, Michel}, title = {Polygone des fr\'equences pour des champs al\'eatoires}, journal = {Comptes Rendus. Math\'ematique}, pages = {693--696}, publisher = {Elsevier}, volume = {342}, number = {9}, year = {2006}, doi = {10.1016/j.crma.2006.02.019}, language = {fr}, url = {http://www.numdam.org/articles/10.1016/j.crma.2006.02.019/} }