TY - JOUR A1 - Livadiotis, G. T1 - Derivation of the entropic formula for the statistical mechanics of space plasmas JO - Nonlin. Processes Geophys. Discuss. J1 - NPGD VL - 2017 SP - 1 EP - 18 Y1 - 2017/09/25 PB - Copernicus Publications SN - 2198-5634 UR - https://npg.copernicus.org/preprints/npg-2017-54/ L1 - https://npg.copernicus.org/preprints/npg-2017-54/npg-2017-54.pdf DO - 10.5194/npg-2017-54 ER -