On coverings with convex domains

Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Acta Arithmetica / All issues

R. Bambah, C. Rogers, H. Zassenhaus Acta Arithmetica 9 (1964), 191-207 DOI: 10.4064/aa-9-2-191-207