@misc{S._Ghazaryan_Physical,
 author={S. Ghazaryan},
 address={Երևան},
 howpublished={online},
 publisher={ՀՀ ԳԱԱ հրատ.},
 type={Հոդված},
 title={Physical and chemical parameters of HgMn stars on the basis of the available data},
 keywords={Astrophysics, Science, Stars},
}