@ARTICLE{
author={Ugurtas IH,Ljubisavljevic Katarina M,Sidorovska V,Kalezic Milos L,Dzukic Georg V},
year={2002},
title={Morphological differentiation of eastern spadefoot toad (Pelobates syriacus) populations},
journal={ISRAEL JOURNAL OF ZOOLOGY},
volume={48},
number={1},
pages={13-32},
document_type={Article},
}