@misc{Gill_David_Catalogues_1906,
 author={Gill, David},
 address={Edinburgh},
 howpublished={online},
 year={1906},
 publisher={Neill and CO.},
 language={eng},
 title={Catalogues of stars for the equinox 1900.0},
 keywords={star catalogue, the equinox 1900.0, stars north of zenith, stars south of zenith},
}