Title:Dielectric constant tunability at microwave frequencies and pyroelectric behavior of lead-free submicron-structured (Bi0.5Na0.5)1-xBaxTiO3 ferroelectric ceramics
Title:Growth and institutions in Latin America: A pooled and cross-time series analysis (1951-1999)/Crecimiento e instituciones en América Latina: Análisis de series de tiempo (1951-1999)