Schejbal, Vladimir, Vaclav Vlasak, Dusan Cermak, a Vitezslav Krcmar. „COMPARISON OF HOGHORN ANALYSIS METHODS". Perner’s Contacts 15, no. 2 (prosinec 30, 2020). Viděno duben 23, 2024. https://pernerscontacts.upce.cz/index.php/perner/article/view/1628.