J/A+A/436/457 (Gopal-Krishna)
Cite the catalogue (data) and the VizieR service
@dataset{vizier:J/A+A/436/457,
author={Gopal-Krishna, Ledoux C., Melnick J., Giraud E., Kulkarni V., Altieri B.},
title = {Ultra-steep spectrum radio sources},
publisher = { Centre de Donnees astronomique de Strasbourg (CDS) },
doi = {https://doi.org/10.26093/cds/vizier.34360457}
}
VizieR service DOI: 10.26093/cds/vizier
Cite VizieR service only.@MISC{vizier, author = { Ochsenbein F. et. al}, title = "{ The VizieR database of astronomical catalogues }", publisher = "{ Centre de Donnees astronomique de Strasbourg (CDS) }", doi = {https://doi.org/10.26093/cds/vizier} }
"This research has made use of the VizieR catalogue access tool, CDS, Strasbourg, France (DOI : 10.26093/cds/vizier). The original description of the VizieR service was published in 2000, A&AS 143, 23"