R.  Reitsma, Marshall, B., and Chart, T., ?Can Intermediary-based Science Standards Crosswalking Work? Some Evidence from Mining the Standard Alignment Tool (SAT)?, Journal of the Association for Information Science and Technology, vol. 63, pp. 1843-1858, 2012.

R.  Reitsma and Diekema, A. R., ?Comparison of Human and Machine-based Educational Standard Assignment Networks?, International Journal on Digital Libraries, vol. 11, pp. 209-223, 2011.

R.  Reitsma, Sautins, A., and Wehrend, S., ?Construction Kit for Visual Programming of River-Basin Models?, Journal of Computing in Civil Engineering, vol. 8, pp. 378-384, 1994.

R.  Reitsma and Vergoossen, A., ?A Causal Typology of Migration: The Role of Commuting. Regional Studies?, Regional Studies, vol. 22, pp. 331-340, 1988.