Erdős, Pál; Few, L.; Rogers, C. The amount of overlapping in partial coverings of space by equal spheres. (English) Zbl 0127.27603 Mathematika 11, 171-184 (1964). Reviewer: Edmund Hlawka (Wien) MSC: 11H31 52C17 PDFBibTeX XMLCite \textit{P. Erdős} et al., Mathematika 11, 171--184 (1964; Zbl 0127.27603) Full Text: DOI
Coxeter, H. S. M.; Few, L.; Rogers, C. A. Covering space with equal spheres. (English) Zbl 0094.35301 Mathematika, Lond. 6, 147-157 (1959). PDFBibTeX XMLCite \textit{H. S. M. Coxeter} et al., Mathematika 6, 147--157 (1959; Zbl 0094.35301) Full Text: DOI