@ARTICLE {, title = {Několik osobních poznámek k česko-slovenské spolupráci v oblasti fyzikálního vzdělávání}, author = {Lepil, Oldřich}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2017}, volume = {46}, number = {2}, pages = {47--52}, issn = {1335-4981}, abstract = {Article includes personal memories and attitudes of the author to the Czech-Slovak cooperation in the didactics of physics. Content of the article is focused on the cooperation within the Union of Czechoslovak Mathematicians and Physicists, and on the creation of textbooks for secondary schools.}, }