@techreport{Eurostat2019,
author = {Eurostat},
title= {Summary methodology of the 2018-based population projections (EUROPOP2018)},
year = {2019},
URL = {https://ec.europa.eu/eurostat/cache/metadata/Annexes/proj_esms_an26.pdf},
publisher = {European Commission},
institution = {Directorate F: Social statistics Unit F-2: Population and migration},
}