Porubsky, Stefan On \(m\) times covering systems of congruences. (English) Zbl 0282.10033 Acta Arith. 29, 159-169 (1976). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 8 Documents MSC: 11B99 Sequences and sets 11A07 Congruences; primitive roots; residue systems PDFBibTeX XMLCite \textit{S. Porubsky}, Acta Arith. 29, 159--169 (1976; Zbl 0282.10033) Full Text: DOI EuDML