1. Beneš J., Konvička M., Dvořák J., Fric Z., Havelda Z., Pavlíčko A., Vrabec V., Weidenhoffer Z. (eds): Butterflies of the Czech Republic: Distribution and Conservation I, II. SOM Creator: Nedvěd, O.ů Type: article, model:article, and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public