%0 Journal Article %A Peter Danchev %T Cardinal Invariants for Commutative Group Algebras %J Mathematica Moravica %D 2006 %P 1 - 7 %V 10 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/MM3_2006_10_1_a0/ %F MM3_2006_10_1_a0