6-cycle double covers of cubic graphs - Rodrigo S. C. Leão; Valmir Carneiro Barbosa (CoRR, 2005)

Generating all the cubic graphs that have a 6-cycle double cover. - Rodrigo S. C. Leão; Valmir Carneiro Barbosa (Electron. Notes Discret. Math., 2005)

Minimal Chordal Sense of Direction and Circulant Graphs. - Rodrigo S. C. Leão; Valmir Carneiro Barbosa (MFCS, 2006)

Approximate Conditional Distributions of Distances between Nodes in a Two-Dimensional Sensor Network. - Rodrigo S. C. Leão; Valmir Carneiro Barbosa (ASMTA, 2009)

Exploiting the distribution of distances between nodes to efficiently solve the localization problem in wireless sensor networks. - Rodrigo S. C. Leão; Valmir C. Barbosa (PM2HW2N@MSWiM, 2010)