Bernardini, M., Ghirlanda, G., Campana, S., Covino, S., Salvaterra, R., Atteia, J., Burlon, D., Calderone, G., D'Avanzo, P., D'Elia, V., Ghisellini, G., Heussaff, V., Lazzati, D., Melandri, A., Nava, L., Vergani, S., & Tagliaferri, G. (2015). Comparing the spectral lag of short and long gamma-ray bursts and its relation with the luminosity. : Oxford University Press.