Nonextensive statistical mechanics, superstatistics and beyond: theory and applications in astrophysical and other complex systemsC. Beck, G. Benedek, G. Livadiotis, A. Rapisarda, U. Tirnakli and C. TsallisEur. Phys. J. Special Topics, 229 5 (2020) 707-709DOI: https://doi.org/10.1140/epjst/e2020-000009-6