@article{article7434ec1e,
title   = {Chandrasekhar's dynamical friction and non-extensive statistics},
author = {Silva, J. M and Lima, Jose Ademir Sales de and Souza, Ronaldo Eustáquio de and Del Popolo, A and Delliou, Morgan Le and Lee, Xi_Guo},
year = {2016},
doi = {10.1088/1475-7516/2016/05/021},
journal   = {Journal of Cosmology and Astroparticle Physics}
}