1. [] Ball, D. L. and Bass, H. (2003). Toward a practice-based theory of mathematical knowledge for teaching. In B. Davis and E. Simmt (Eds.), Proceedings of the 2002 Annual Meeting of the Canadian Mathematics Education Study Group (pp. 3-14). Edmonton, AB: CMESG/GCEDM.
2. [] Hill, H., Rowan, B. and Ball, D. (in press). Effects of teachers’ mathematical knowledge for teaching on student achievement. American Educational Research Journal.
3. [] Hill, H. C., Schilling, S. and Ball, D. (2004). Developing measures of teachers’ mathematical knowledge for teaching. Elementary School Journal.
4. A forgotten chapter in the history of Felix Klein’s Erlanger Programm;Rowe, David E.;Historia Math.,1983