@article{ASUO_2008_XVI_1_a9, author = {Peter V. Danchev}, title = { {A} note on decompositions in abelian group rings }, journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}}, publisher = {mathdoc}, volume = {XVI}, number = {1}, year = {2008}, url = {http://geodesic.mathdoc.fr/item/ASUO_2008_XVI_1_a9/} }