1. Introduction;Alexander,1999
2. Bebesi, Gy., 1937. A Kapos vízrajza (Hydrography of the Kapos River). Specimina Dissertationum Facultatis Philosophicae Regiae Hungaricae Universitatis Elisabethinae No. 125. Moosz Alajos Könyvnyomdája, Dombóvár. 37 pp. (in Hungarian).
3. SAGA – Analysis and Modelling Applications;Böhner;Göttinger Geographischen Abhandlungen,2006
4. Magyarország növénytársulásai (Plant associations of Hungary);Borhidi,2003
5. Small stream classification; a process based approach;Bradley,1992