- Abundance of Pythagorean Statements Including Pythagoras's Theorems for Four and More Points in Space2017 | Faculty of Mathematics and Physics
- Pythagoras theorem in primary school2006 | Faculty of Mathematics and Physics
- Development of ideas leading to Pythagoras theorem – primary school pupils and student-teachers2005 | Central Library of Charles University
- Development of ideas leading to Pythagoras theorem - primary school pupils and student-teachers2005 | Faculty of Education
- Pythagoras theorem in primary school2006 | Faculty of Education
- Development of ideas leading to Pythagoras theorem ? primary school pupils and student-teachers2005 | Faculty of Education
- Teaching situation: Stepladder or we teach pupils to solve problems in mathematics2012 | Faculty of Education
- Pupils' construction of knowledge in mathematics2011 | Faculty of Education
- CONSTRUCTION OF MATHEMATICAL KNOWLEDGE IN SMALL GROUPS2011 | Faculty of Education
- Mathematics lesson in the Switzerland2007 | Faculty of Mathematics and Physics
- Mathematics lesson in the Switzerland2007 | Faculty of Education
- Constructivist approaches in the education of future teachers, case of geometry2004 | Faculty of Education
- Detailed understanding of the equivalence2010 | Faculty of Mathematics and Physics
- Nature and Immortality of the Soul2020 | Faculty of Arts