%0 Journal Article %A Fleischer, Isidore %T K-convergence entails absolute K-convergence in quasi-normed groups %J Mathematica slovaca %D 2001 %P 559-564 %V 51 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2001__51_5_a5/ %G en %F MASLO_2001__51_5_a5