%0 Journal Article %A M. Kohn %T Spherical convergence and integrability of multiple trigonometric series on hypersurfaces %J Studia Mathematica %D 1972 %P 345-354 %V 44 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-44-4-345-354/ %R 10.4064/sm-44-4-345-354 %G en %F 10_4064_sm_44_4_345_354