Hunt, E. L., & Reffert, S. (2021). Improving the open cluster census - I. Comparison of clustering algorithms applied to Gaia DR2 data. Astronomy and astrophysics, 646, . https://doi.org/10.1051/0004-6361/202039341
Chicago Style (17th ed.) CitationHunt, Emily Lauren, and Sabine Reffert. "Improving the Open Cluster Census - I. Comparison of Clustering Algorithms Applied to Gaia DR2 Data." Astronomy and Astrophysics 646 (2021). https://doi.org/10.1051/0004-6361/202039341.
MLA (9th ed.) CitationHunt, Emily Lauren, and Sabine Reffert. "Improving the Open Cluster Census - I. Comparison of Clustering Algorithms Applied to Gaia DR2 Data." Astronomy and Astrophysics, vol. 646, 2021, https://doi.org/10.1051/0004-6361/202039341.
Warning: These citations may not always be 100% accurate.