Jacobus, Helen R. (1 March 2009). "The Curse of Cainan (Jub. 8.1–5): Genealogies in Genesis 5 and Genesis 11 and a Mathematical Pattern". Journal for the Study of the Pseudepigrapha. 18 (3): 207–232. doi:10.1177/0951820709103182. S2CID161310777.
Jacobus, Helen R. (1 March 2009). "The Curse of Cainan (Jub. 8.1–5): Genealogies in Genesis 5 and Genesis 11 and a Mathematical Pattern". Journal for the Study of the Pseudepigrapha. 18 (3): 207–232. doi:10.1177/0951820709103182. S2CID161310777.