By Robert E. Kass and Adrian E. Raftery. Published in Journal of the American Statistical Association 90(430), 773–795, June 1995. The University of Washington hosts this scan; its 2007 scan timestamp is distinct from the original publication.
Cited passages: §3.1, p. 776, equations (1)–(2); §5.2, p. 782; §5.3, p. 783.