KALINAUSKAITĖ, Nijolė. The new trigonometrical systems of Aleksandras Dambrauskas. Lietuvos matematikos rinkinys, [S. l.], v. 52, n. proc. LMS, p. 156–160, 2011. DOI: 10.15388/LMR.2011.mi04. Disponível em: https://www.journals.vu.lt/LMR/article/view/15397.. Acesso em: 2 may. 2024.