%0 Journal Article %A J. MikusiƄski %T Convolution of functions of several variables %J Studia Mathematica %D 1961 %P 301-312 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-20-3-301-312/ %R 10.4064/sm-20-3-301-312 %G en %F 10_4064_sm_20_3_301_312