Hong, Shaofang Factorization of matrices associated with classes of arithmetical functions. (English) Zbl 1047.11023 Colloq. Math. 98, No. 1, 113-123 (2003). Reviewer: Pentti Haukkanen (Tampere) MSC: 11C20 11A25 15B36 × Cite Format Result Cite Review PDF Full Text: DOI
Skałba, Mariusz Products of disjoint blocks of consecutive integers which are powers. (English) Zbl 1059.11030 Colloq. Math. 98, No. 1, 1-3 (2003). MSC: 11D57 × Cite Format Result Cite Review PDF Full Text: DOI