@ARTICLE{
author={Kubat Jiri,Kubatova Brankica,Dolezalova Barbora,Iliev Lubomir,Slechta Miroslav},
year={2016},
title={Spectroscopy of close visual binary components of the stable shell star 1 Delphini},
journal={ASTRONOMY & ASTROPHYSICS},
volume={587},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Vennes S,Kawka A,Jonic S,Pirkovic I,Iliev Lubomir,Kubat J,Slechta M,Nemeth P,Kraus M},
year={2011},
title={On the nature of the Be star HR 7409 (7 Vul)},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={413},
number={4},
pages={2760-2766},
document_type={Article},
}