Peter Kopanov, Miroslav Marinov and Atakan Salimov. Existence of Moments in Distributions of the Form Tan(X). MCSCD-V5 [Internet]. 2024 Oct. 9 [cited 2026 Jun. 11];:63-8. Available from: https://stm.bookpi.org/MCSCD-V5/article/view/15920