Title:Asteroseismology of ZZ Ceti stars with fully evolutionary white dwarf models : I. The impact of the uncertainties from prior evolution on the period spectrum
Title:Study by infrared spectroscopy and thermogravimetry of the effect of temperature on nickel-aluminum hydrotalcites / Estudio a través de espectroscopia infrarroja y termogravimetría del efecto de la temperatura en hidrotalcitas de níquel y aluminio