Additive edge labelings. - Alicia Dickenstein; Enrique A. Tobis (Discret. Appl. Math., 2010)

An implicitization challenge for binary factor analysis. - María Angélica Cueto; Enrique A. Tobis; Josephine Yu (J. Symb. Comput., 2010)

The Maximum Independent Sets of de Bruijn Graphs of Diameter 3. - Dustin A. Cartwright; María Angélica Cueto; Enrique A. Tobis (Electron. J. Comb., 2011)

Independent Sets from an Algebraic Perspective. - Alicia Dickenstein; Enrique A. Tobis (Int. J. Algebra Comput., 2012)