Autonomous and non-autonomous systems. Applications to models in economy / F. Balibrea and M.V. Caballero -- A comparison of the topological entropy and the scale function in locally compact groups / F. Berlai, D. Dikranjan, A. Giordano Bruno -- Topologies on fuzzy numbers / J.J. Font and M. Sanchis -- On completeness and completion of fuzzy metric spaces / V. Gregori -- What is a finite mean? / J.C. Candeal and E. Induráin -- Representability of interval orders: semiorders, separability and continuity / A. Estevan-Mugertza -- Some topologies defined by weak selection topologies / S. García Ferreira, H. Tomita, T. Nogura and K. Miyazakia -- Some aspects of the standard fuzzy metric / V. Gregori, J.J. Miñana and S. Morillas -- On strict and double insertion theorems / J. Gutiérrez García and T. Kubiak -- Injectivity in T0-ultra-quasi-metric spaces / H.-P. A. Künzi and O. Olela-Otafudu -- Fuzzy pseudometrics. A representation theorem / I. Mardones-Pérez and M.A. de Prada Vicente -- Is the aggregation of extended quasi-metrics an extended quasi-metric? / S. Massanet and O. Valero -- On midpoints and the aggregation of quasi-metrics / S. Massanet and O. Valero -- Homological Spanning Forest and Parallelism / H. Molina-Abril and P. Real -- A pointfree approach to the construction of the Dedekind completion of C(X) / I. Mozo Carollo -- Convergence in the lower supremum quasi-pseudometric / T. Pedraza, J. Rodr guez-López and S. Romaguera -- The set of formal balls of a complete fuzzy metric space viewed as a continuous domain / L.A. Ricarte and S. Romaguera -- Remarks on the Heckmann quasi-metric of a weightable quasi-metric space / S. Romaguera -- Applications of fractal dimension to finance / M.A. Sánchez-Granero, M. Fernández-Martínez and J.E. Trinidad-Segovia