- Publication venue
- Gesellschaft fĂĽr Didaktik der Mathematik
- Publication date
- Field of study
- Publication venue
- OpenSIUC
- Publication date
- 01/12/1911
- Field of study
- Publication venue
- OpenSIUC
- Publication date
- 01/03/1910
- Field of study
- Publication venue
- Publication date
- 01/01/2011
- Field of study
- Publication venue
- OpenSIUC
- Publication date
- 01/07/1910
- Field of study
- Publication venue
- OpenSIUC
- Publication date
- 01/02/1912
- Field of study
- Publication venue
- Publication date
- 01/01/2009
- Field of study
- Publication venue
- Publication date
- 01/01/2005
- Field of study
- Publication venue
- Publication date
- 01/01/2008
- Field of study
- Publication venue
- DigitalCommons@CalPoly
- Publication date
- 01/04/2015
- Field of study