@phdthesis{JimenezScheuch2017,
  author      = {Daniela Jim{\´e}nez Scheuch},
  title       = {Instructional explanations in mathematics lessons : an example of the introductory unit to the Pythagorean Theorem in Chilean classrooms},
  type        = {doctoralthesis},
  pages       = {161},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2017},
}