Ramachandra, K. (1994) “Some Remarks on the Mean-Value of the Riemann Zeta-Function and other Dirichlet Series-IV”, The Journal of the Indian Mathematical Society, 60(1-4), pp. 107–122. Available at: https://informaticsjournals.co.in/index.php/jims/article/view/21942 (Accessed: 7 November 2024).