Michael J. Kurtz

VizieR https://wikidata.org/wiki/Track:Q1662358 Kurtz, Michael J., Beers, Timothy C., Geller, Margaret J. et al. The Century Survey Galactic Halo Project

VizieR https://wikidata.org/wiki/Track:Q1662358 Kurtz, Michael J., Beers, Timothy C., Geller, Margaret J. et al. The Century Survey Galactic Halo Project

org/wiki/Track:Q17011141https://wikidata.org/wiki/Track:Q51905050 Kurtz, Michael J., Beers, Timothy C., Geller, Margaret J. et al. The Century Survey Galactic Halo Project