ZANARDO, P. The Krull-Schmidt theorem for categories of finitely generated modules over valuation domains. MATHEMATICA SCANDINAVICA, [S. l.], v. 66, p. 5–11, 1990. DOI: 10.7146/math.scand.a-12286. Disponível em: https://www.mscand.dk/article/view/12286. Acesso em: 29 apr. 2024.