%0 Journal Article %A H. Queffélec %A R. Zarouf %T Stationary phase method, powers of functions, and applications to functional analysis %J Algebra i analiz %D 2022 %P 51-92 %V 34 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2022_34_3_a2/ %G en %F AA_2022_34_3_a2