@inproceedings{inproceedings4e072c00,
title   = {Precision measurement of the positron fraction and the combined electron and positron flux in primary cosmic rays with the alpha magnetic spectrometer on the international space station},
author = {Oliva, Alberto and Vecchi, Manuela},
year = {2018},
publisher = {International Union of Pure and Applied Physics - IUPAP},
booktitle   = {International Conference on High Energy on Physics - ICHEP}
}