Discovering a practical impossibility: the internal configuration of a problem in mathematical reasoning
by Bob Anderson, Wes W. Sharrock
Reference:
Bob Anderson, Wes W. Sharrock, (2011), "Discovering a practical impossibility: the internal configuration of a problem in mathematical reasoning", Ethnographic Studies, vol. 12, pp. 47–58.
Bibtex Entry:
@ARTICLE{Sharrock-Anderson2011,
  author = "Bob Anderson and Wes W. Sharrock", 
  keywords = "EMCA, Ethnomethodology, Mathematics", 
  journal = "Ethnographic Studies", 
  pages = "47–58", 
  title = "Discovering a practical impossibility: the internal configuration of a problem in mathematical reasoning", 
  url = "https://zenodo.org/record/31669", 
  volume = "12", 
  year = "2011", 
}