Coding and decoding in the Evolution of communication: Information richness and Referentiality - Bernat Corominas-Murtra; Jordi Fortuny Andreu; Ricard V. Solé (CoRR, 2010)

Emergence of Zipf's Law in the Evolution of Communication - Bernat Corominas-Murtra; Jordi Fortuny Andreu; Ricard V. Solé (CoRR, 2010)

On ambiguity. Its locus in the architecture of Language and its origin in efficient communication - Jordi Fortuny Andreu; Bernat Corominas-Murtra (CoRR, 2011)

On the Origin of Ambiguity in Efficient Communication. - Jordi Fortuny Andreu; Bernat Corominas-Murtra (J. Log. Lang. Inf., 2013)