On covers of abelian groups by cosets
Tom 131 / 2008
Acta Arithmetica 131 (2008), 341-350
MSC: Primary 20K99; Secondary 05D99, 05E99, 11B25, 11B75, 11R04, 11S99, 20C15, 20D60.
DOI: 10.4064/aa131-4-3
