Multiwavelength variability of quasar 3C 273 described by nonextensive statistical mechanicsS. G. A. Barbosa, B. C. R. de Vasconcelos, C. V. da Silva, F. V. Alencar Filho, J. P. Bravo, L. F. G. Batista and D. B. de FreitasEPL, 153 4 (2026) 41001DOI: https://doi.org/10.1209/0295-5075/ae437d
