@misc{Vargha2016,
author = {Vargha, L. and Šeme, A. and Gál, R.I. and Hammer, B. and Sambt, J.},
title= {European National Time Transfer Accounts},
year = {2016},
URL = {http://witt.null2.net/shiny/agenta/},
publisher = {Austrian Academy of Sciences},
address = {Vienna},
}