JOSEPH KELLY: Intertextuality in Biblical Studies: A Core Bibliography .
There was some debate in a Facebook post on how "core" this bibliography is, but it's certainly a good place to start.
My doctoral student Sam Giere wrote a now-published thesis using intertextuality, so this is an area in which I have some interest: S.D. Giere, A New Glimpse of Day One: Intertextuality, History of Interpretation, and Genesis 1.1-5 (BZNW 172; de Gruyter, 2009).
