Economou, A., Chatzinikolaou, Y., Dussling, U., Blasel, K., Giakoumi, S., & Zogaris, S. (?????.).  (2006).  Distribution patterns of fish in mountain streams of western Greece. Book of Abstracts. 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30.6.2006, Patra: Hellenic Zoological Society.

Economou, A., Chatzinikolaou, Y., Dussling, U., Blasel, K., Giakoumi, S., & Zogaris, S. (?????.).  (2006).  Distribution Patterns of Fish in Mountain Streams of Western Greece. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patra: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).