VENGE, Mikael. Torsten Burgman: Nils Hyltenius-Silfverskiold. Stockholm, Almqvist & Wiksell, 1989. 1345. 111. 167sv.kr. . Historisk Tidsskrift, [S. l.], v. 15, n. 1, p. 309, 1991. DOI: 10.7146/ht.v15i1.53373. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/53373. Acesso em: 30 apr. 2026.