@ARTICLE {,
title = {Stredoeurópska olympiáda v informatike (CEOI 2019)},
author = {Forišek, Michal},
journal = {Obzory matematiky, fyziky a informatiky},
year = {2019},
volume = {48},
number = {4},
pages = {52--53},
issn = {1335-4981},
}