MERKYS, Vytautas. About the publication of "the Russian-Lithuanian calendar" for 1873-1876 . Knygotyra, [S. l.], v. 22, n. 15-1, p. 68–71, 2024. DOI: 10.15388/Knygotyra.1988.36542. Disponível em: https://www.journals.vu.lt/knygotyra/article/view/36542.. Acesso em: 27 aug. 2024.