James McGrath has posted a collection of helpful links on what the Bible has to say about homosexuality, including articles from both sides. It’s worth bookmarking for future discussions.
I would add the following to the list:
Gary R. Jepsen, “Arsenokoites and Malakos: Meanings and Consequences,” Currents in Theology and Mission (2006)
Unfortunately, the Dale Martin article that is responding to is not online but can only be located in Dale’s Sex and the Single Savior.