Polkas, M. Petropoulou, M. Vasilopoulos, G. Mastichiadis, A. and Urry, C. M. Coppi, P. Bailyn, C., A numerical study of long-term multiwavelength blazar variability, Monthly Notices of the Royal Astronomical Society, (505), 6103-6120, 2021, Oxford University Press, 0035-8711, 1365-2966