HAMINA, Martti; PELTOLA, Matti. Some Structural Properties of a Least Central Subtree of a Tree. Algorithmic Operations Research, [S. l.], v. 5, n. 2, p. Pages 105 – 118, 2010. Disponível em: https://journals.lib.unb.ca/index.php/AOR/article/view/18248. Acesso em: 21 nov. 2024.