WASET
Arnaouti, S. , Angelides, D. , Chatzigogos, T. , Pytel, W. (2012). 'Variability of Soil Strength Parameters and its Effect on the Slope Stability of the Želazny Most Tailing Dam'. World Academy of Science, Engineering and Technology, Open Science Index 67, International Journal of Geological and Environmental Engineering, 6(7), 415 - 421.