ŠIAUČIŪNAS, Darius. An approximate functional equation for the square of the periodic zeta-function. Lietuvos matematikos rinkinys, [S. l.], v. 42, n. spec., p. 96–100, 2002. DOI: 10.15388/LMR.2002.32834. Disponível em: https://www.zurnalai.vu.lt/LMR/article/view/32834. Acesso em: 7 nov. 2025.