On weakly optimal partitions in modular networks - José Ignacio Alvarez-Hamelin; Mariano G. Beiró; Jorge Rodolfo Busch (CoRR, 2010)

Understanding Edge Connectivity in the Internet through Core Decomposition. - J. Ignacio Alvarez-Hamelin; Mariano G. Beiró; Jorge Rodolfo Busch (Internet Math., 2011)

Obtaining Communities with a Fitness Growth Process - Mariano G. Beiró; Jorge Rodolfo Busch; Sebastián P. Grynberg; J. Ignacio Alvarez-Hamelin (CoRR, 2012)