1. Chronik der Geschenke. Nro. 13 Type: ARTICLE, model:article, and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Die Phanerogamen - Flora um Krumau, Analytische Tabellen zur Bestimmung der Familien Type: ARTICLE, model:article, and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
3. Katalog knihovny učitelské c. k. gymnasia v Táboře, s. 97-104. Type: ARTICLE, model:article, and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public