Balakrishnan, U.; Pétermann, Y.-F. S. Asymptotic estimates for a class of summatory functions. II. (English) Zbl 0999.11057 Comment. Math. Univ. St. Pauli 50, No. 1, 89-109 (2001). Reviewer: Wolfgang Schwarz (Frankfurt am Main) MSC: 11N37 11M41 PDFBibTeX XMLCite \textit{U. Balakrishnan} and \textit{Y. F. S. Pétermann}, Comment. Math. Univ. St. Pauli 50, No. 1, 89--109 (2001; Zbl 0999.11057)
Pétermann, Y.-F. S. Is the error term wild enough. (English) Zbl 0921.11049 Analysis, München 18, No. 3, 245-256 (1998). Reviewer: Wolfgang Schwarz (Frankfurt am Main) MSC: 11N37 26A99 PDFBibTeX XMLCite \textit{Y. F. S. Pétermann}, Analysis, München 18, No. 3, 245--256 (1998; Zbl 0921.11049)
Pétermann, Y.-F. S. On an estimate of Walfisz and Saltykov for an error term related to the Euler function. (English) Zbl 0917.11047 J. Théor. Nombres Bordx. 10, No. 1, 203-236 (1998). Reviewer: Wolfgang Schwarz (Frankfurt am Main) MSC: 11N37 11A25 PDFBibTeX XMLCite \textit{Y. F. S. Pétermann}, J. Théor. Nombres Bordx. 10, No. 1, 203--236 (1998; Zbl 0917.11047) Full Text: DOI Numdam EuDML EMIS
Balakrishnan, U.; Pétermann, Y.-F. S. Asymptotic estimates for a class of summatory functions. (English) Zbl 0917.11045 J. Number Theory 70, No. 1, 1-36 (1998). Reviewer: Wolfgang Schwarz (Frankfurt am Main) MSC: 11N37 11M41 PDFBibTeX XMLCite \textit{U. Balakrishnan} and \textit{Y. F. S. Pétermann}, J. Number Theory 70, No. 1, 1--36 (1998; Zbl 0917.11045) Full Text: DOI Link