BITTNER, Michal, Klára HILSCHEROVÁ a John P. GIESY. IN VITRO ASSESSMENT OF INTERACTION OF HUMIC SUBSTANCES WITH 2,3,7,8-TCDD. In 28th International Symposium on Halogentaed Persistent Pollutants. 2008.
BITTNER, Michal, Klára HILSCHEROVÁ a John P. GIESY. Physiological effects of humic substances - danger or benefit? In Environmental changes and biological assessment IV. Scripta Facultatis Rerum Naturalium Universitatis Ostraviensis Nr. 391. Ostrava: Univerzita v Ostravě, 2008, s. 12-16, 4 s. ISBN 978-80-7368-451-8.
BITTNER, Michal, Klára HILSCHEROVÁ a John, Paul GIESY. AhR-ACTIVE HUMIC SUBSTANCES - DANGER OR BENEFIT? In Humic Science and Technology Ten - Book of Abstracts. 2007.
BITTNER, Michal, Klára HILSCHEROVÁ a John, Paul GIESY. Changes of AhR-mediated activity of humic substances after irradiation. Environment International. Amsterdam, The Netherlands: Elsevier, 2007, roč. 33, č. 33, s. 812-816, 6 s. ISSN 0160-4120.
BITTNER, Michal, Jaroslav JANOŠEK, Klára HILSCHEROVÁ a John, Paul GIESY. Dioxinová aktivita huminových kyselin a jejich fotodegradačních produktů. In Študentská vedecká konferencia - Book of Reviewed Abstracts. Bratislava, Slovensko: Univerzita Komenského, 2006, s. 206-208. ISBN 80-88870-58-5.