Bernardo M. Ábrego, Ruy Fabila Monroy, Silvia Fernández-Merchant, David Flores-Peñaloza, Ferran Hurtado, Henk Meijer, Vera Sacristan, Maria Saumell. Proximity graphs inside large weighted graphs. Networks, 61(1):29-39, 2013. [doi]
Abstract is missing.