%0 Journal Article %A Liliana Pavel %T Reiter's condition $ ({P}_{2})$ and hypergroup representations %J Comptes Rendus. Mathématique %D 2005 %P 475-480 %V 341 %N 8 %I Elsevier %R 10.1016/j.crma.2005.09.009 %G en %F CRMATH_2005__341_8_475_0