STOKLASOVÁ, Bohdana; BAREŠ, Miroslav. Retrospektyvioji konversija Čekijos bibliotekose. Relevant Tomorrow, [S. l.], p. 19–24, 1997. DOI: 10.51740/rt.vi.681. Disponível em: https://journals.lnb.lt/relevant-tomorrow/article/view/681. Acesso em: 3 may. 2024.