%0 Journal Article %A Disson dos Prazeres %A Ying Wang %T Symmetry results for solutions of equations involving zero-order operators %J Comptes Rendus. Mathématique %D 2016 %P 277-281 %V 354 %N 3 %I Elsevier %R 10.1016/j.crma.2015.12.013 %G en %F CRMATH_2016__354_3_277_0