THESTRUP, Poul. Yesterday. Proceedings from the 6th international conference. Association of History and Computing. Odense 1991. Edited by Hans Jørgen Marker & Kirsten Pagh, Odense University Press 1994, 398 s., kr. 280. Historisk Tidsskrift, [S. l.], v. 16, p. 509, 1995. DOI: 10.7146/ht.v16i0.53737. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/53737. Acesso em: 6 dec. 2025.