%0 Journal Article %A L. Włodarski %T On some properties of Borelian methods of the exponential type %J Annales Polonici Mathematici %D 1961 %P 177-196 %V 10 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-10-3-177-196/ %R 10.4064/ap-10-3-177-196 %G en %F 10_4064_ap_10_3_177_196