%0 Journal Article %A Louis Boutet de Monvel %A Yves Colin de Verdière %T The action of pseudo-differential operators on functions harmonic outside a smooth hyper-surface %J Comptes Rendus. Mathématique %D 2024 %P 1037-1041 %V 362 %I Académie des sciences, Paris %R 10.5802/crmath.626 %G en %F CRMATH_2024__362_G9_1037_0