HUSFELDT, T. Fully Dynamic Transitive Closure in Plane Dags with one Source and one Sink. BRICS Report Series, [S. l.], v. 1, n. 30, 1994. DOI: 10.7146/brics.v1i30.21613. Disponível em: https://tidsskrift.dk/brics/article/view/21613. Acesso em: 29 mar. 2024.