@ARTICLE{
author={Plachy Emese|,Molnar Laszlo|,Jurkovic Monika I|,Smolec R|,Moskalik Pawel|,Pal A|,Szabados Laszlo|,Szabo Robert|},
year={2017},
title={First observations of W Virginis stars with K2: detection of period doubling},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={465},
number={1},
pages={173-179},
document_type={Article},
}