Unified solution of the Boltzmann equation for electron and ion velocity distribution functions and transport coefficients in weakly ionized plasmasDmitry A. Konovalov, Daniel G. Cocks and Ronald D. WhiteEur. Phys. J. D, 71 10 (2017) 258DOI: https://doi.org/10.1140/epjd/e2017-80297-0