Barban, M. B., A. I. Vinogradov, and B. V. Levin. “Limit Laws for Arithmetic Functions of J. P. Kubilius Class H, Defined on the Set of „shifted“ Primes”. Lithuanian Mathematical Journal 5, no. 1 (April 7, 1965): 5–8. Accessed April 27, 2025. https://journals.vu.lt./LMJ/article/view/19537.