@ARTICLE{
author={Geckeler Ralf D,...,Zelenika Slobodan,...,(broj koautora 27)},
year={2018},
title={Report on Key Comparison EURAMET.L-K3.2009 (Project # 1074) Angle Comparison Using an Autocollimator Final Report},
journal={METROLOGIA},
volume={55},
number={},
pages={-},
document_type={Article},
}