@article{CMUC_2010__51_1_a0, author = {Corr\'adi, Kereszt\'ely and Szab\'o, S\'andor}, title = {A {Haj\'os} type result on factoring finite abelian groups by subsets. {II}}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {1--8}, publisher = {mathdoc}, volume = {51}, number = {1}, year = {2010}, mrnumber = {2666075}, zbl = {1211.20046}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_2010__51_1_a0/} }