@ARTICLE{
author={Latkovic Olivera D,Gazeas Kosmas,Markov Haralambi,Ceki Atila I,Palafouta Sofia},
year={2022},
title={Eccentric orbits and apsidal motion in the eclipsing binaries EK Cep and HS Her},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={514},
number={4},
pages={5813-5826},
document_type={Article},
}