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- The forth meeting the method by prof. Hejný +1Publication without faculty affiliation
- Mathematics, which pupils like (Hejný 's method)2014 | Faculty of Education
- Mathematics APublication without faculty affiliation
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- 1st Conference on Hejný's methodPublication without faculty affiliation
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- Jak "bezpečně" zavádět prvky Hejného metody na tradiční škole2020 | Faculty of Education
- Mathematics BPublication without faculty affiliation
- Matematika D, učebnice pro 2. stupeň ZŠ a víceletá gymnázia2017 | Faculty of Education
- Matematika E, učebnice pro 2. stupeň ZŠ a víceletá gymnázia2017 | Faculty of Education
- Matematika F, učebnice pro 2. stupeň ZŠ a víceletá gymnázia2018 | Faculty of Education
- Mathematics for 4th grade : J'Hejný's method +32021 | Faculty of Education
- Mathematics 2./I. +22019 | Faculty of Education, Central Library of Charles University
- Mathematics, textbook for 2nd grade, 1st volume2019 | Faculty of Education, Central Library of Charles University
- Mathematics, textbook for 2nd grade, 2nd volume2019 | Faculty of Education, Central Library of Charles University
- Mathematics, textbook for 2nd grade, 3rd volume2019 | Faculty of Education, Central Library of Charles University