@ARTICLE {, title = {51. MEDZINÁRODNÁ FYZIKÁLNA OLYMPIÁDA, Vilnius, Litva, 17. – 24. 7. 2021 (On-line)}, author = {Čáp, Ivo}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2021}, volume = {50}, number = {4}, pages = {57--66}, issn = {1335-4981}, note = {Informácie}, } |