Abbott, Alysia L.:

Abbott, Alysia L., Robert D. Leonard, and George T. Jones
  1996  Explaining the Change from Bifaces to Flake Technology: A Selectionist Application. In Darwinian Archaeologies, edited by Herbert D.G. Maschner, pp. 33-42. Plenum Press, New York.

Jones, George T., Robert D. Leonard, and Alysia L. Abbott
  1995  The Structure of Selectionist Applications in Archaeology. In Evolutionary Archaeology: Methodological Issues, edited by Patrice A. Teltser, pp. 13-32. University of Arizona Press, Tucson.