Beltraminelli, S., D. Merlini, and S. K. Sekatskii. 2012. “On Equalities Involving Integrals of the Logarithm of the Riemann ζ-Function and Equivalent to the Riemann Hypothesis”. Ukrains’kyi Matematychnyi Zhurnal 64 (2), 218-28. https://umj.imath.kiev.ua/index.php/umj/article/view/2568.