Australian Biblical Review
Romans iii:25 has long been considered an outstanding text within the Pauline corpus; one of the few places where he grapples with the "how" of Christ's passion. It was long thought to be a truism beyond challenge that this was a crucial text at the very heart of Pauline theology. Such immunity to challenge has in recent decades ceased to be the case. [from Introduction].
Young, N. (1974). Did St Paul Compose Romans III:24f?, Australian Biblical Review, 22, 23-32.