Epistemological and Mathematical Considerations on the Structure of H-Semiotic Systems. - Josep Lluis Usó-Domènech; Miguel Lloret-Climent; Francisco Vives-Macià; Bernard C. Patten; Patricia Sastre-Vázquez (Cybern. Syst., 2002)

Causality in H -semiotic systems of ecosystems: Routes and tours. - Miguel Lloret-Climent; Josep Lluis Usó-Domènech; Bernard C. Patten; Francisco Vives-Macià (Int. J. Gen. Syst., 2002)

Regular grammars of L(MT): a language for ecological systems modelling (I) - part I. - Josep Lluis Usó-Domènech; Francisco Vives-Macià; Jorge Mateu 001 (Kybernetes, 2006)

A metric approach for comparing DNA sequences. - Higinio Mora Mora; Miguel Lloret-Climent; Francisco Vives-Macià (Kybernetes, 2008)

An introduction to alysidal algebra (I). - Josué-Antonio Nescolarde-Selva; Francisco Vives-Macià; Josep Lluis Usó-Domènech; Daniel Berend (Kybernetes, 2012)

An introduction to alysidal algebra (II). - Josué-Antonio Nescolarde-Selva; Francisco Vives-Macià; Josep Lluis Usó-Domènech; Daniel Berend (Kybernetes, 2012)