Majaess, Daniel J.; Turner, David G.; Lane, David J.; Krajci, Tom (2011). “Deep Infrared ZAMS Fits to Benchmark Open Clusters Hosting delta Scuti Stars”. arXiv:1102.1705 [astro-ph.GA].더 이상 지원되지 않는 변수를 사용함 (도움말)
Kroupa, P., Aarseth, S.J., Hurley, J. 2001, MNRAS, 321, 699, "The formation of a bound star cluster: from the Orion nebula cluster to the Pleiades" [1]