@article{articlebd8e7bbc,
title   = {The importance of electron–electron bremsstrahlung for terrestrial gamma-ray flashes, electron beams and electron–positron beams},
author = {Kohn, C. and Ebert, U. and Mangiarotti, Alessio},
year = {2014},
doi = {10.1088/0022-3727/47/25/252001},
journal   = {Journal of Physics D: Applied Physics}
}