TY - JOUR AU - Peter Danchev TI - Cardinal Invariants for Commutative Group Algebras JO - Mathematica Moravica PY - 2006 SP - 1 EP - 7 VL - 10 IS - 1 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/MM3_2006_10_1_a0/ ID - MM3_2006_10_1_a0 ER -