- Bridges, J. R., W. T. Thoeny, and A. E. Tiarks. 1988a. Techniques for studying bark beetle dispersal. Pages 307-319 in T L. Payne and H. Saarenmaa, Integrated control of scolytid bark beetles. Virginia Polytechnic and State University, Blacksburg, Virginia. 355 p.
- Bridges, J. R., W. T. Thoeny, and A. E. Tiarks. 1988b. Techniques for studying bark beetle dispersal . International Congress of Entomology, Proceedings 18:416.
- Thoeny, W., A. Tiarks, J. Hayes, and J. Bridges. 1992. Marking the southern pine beetle (Coleoptera: Scolytidae) with rubidium within loblolly pine for dispersal studies . Environmental Entomology 21:1377-1385.
- Thoeny, W., A. Tiarks, and M. Elliott-Smith. 1994. Optimization of graphite furnace atomic absorption technique for determination of rubidium in southern pine beetle, Dendroctonus frontalis, for mark-recapture studies. Pages 25-27 In Timothy G. Rials (ed), Symposium on current research in the chemical sciences: Proceedings of the 3rd Annual Southern Station Chemical Sciences Meeting, Alexandria, Louisiana, February 7-8, 1990. United States Department of Agriculture, Forest Service, Southern Forest Experiment Station (New Orleans, LA), General Technical Report SO-101.