Ulutaş, E. Et Al. 2005. Empirical Attenuation Relationship of PGA Based on 17 August 1999 Kocaeli and 12 November 1999 Duzce Earhtquakes Data. The 4th Congress of the Balkan Geophysical Society, 9-12 October 2005, Bucharest, Romania. Journal of the Balkan Geophysical Society , (Bucuresti, Romania), 389-392.

Ulutaş, E., Irmak, T. S., Güven, İ. T., Tunç, B., Çetinol, T., Çaka, D., ... Alpaslan, N.(2005). Empirical Attenuation Relationship of PGA Based on 17 August 1999 Kocaeli and 12 November 1999 Duzce Earhtquakes Data . The 4th Congress of the Balkan Geophysical Society, 9-12 October 2005, Bucharest, Romania. Journal of the Balkan Geophysical Society (pp.389-392). Bucuresti, Romania

Ulutaş, ERGİN Et Al. "Empirical Attenuation Relationship of PGA Based on 17 August 1999 Kocaeli and 12 November 1999 Duzce Earhtquakes Data," The 4th Congress of the Balkan Geophysical Society, 9-12 October 2005, Bucharest, Romania. Journal of the Balkan Geophysical Society, Bucuresti, Romania, 2005

Ulutaş, ERGİN Et Al. "Empirical Attenuation Relationship of PGA Based on 17 August 1999 Kocaeli and 12 November 1999 Duzce Earhtquakes Data." The 4th Congress of the Balkan Geophysical Society, 9-12 October 2005, Bucharest, Romania. Journal of the Balkan Geophysical Society , Bucuresti, Romania, pp.389-392, 2005

Ulutaş, E. Et Al. (2005) . "Empirical Attenuation Relationship of PGA Based on 17 August 1999 Kocaeli and 12 November 1999 Duzce Earhtquakes Data." The 4th Congress of the Balkan Geophysical Society, 9-12 October 2005, Bucharest, Romania. Journal of the Balkan Geophysical Society , Bucuresti, Romania, pp.389-392.

@conferencepaper{conferencepaper, author={ERGİN ULUTAŞ Et Al. }, title={Empirical Attenuation Relationship of PGA Based on 17 August 1999 Kocaeli and 12 November 1999 Duzce Earhtquakes Data}, congress name={The 4th Congress of the Balkan Geophysical Society, 9-12 October 2005, Bucharest, Romania. Journal of the Balkan Geophysical Society}, city={Bucuresti}, country={Romania}, year={2005}, pages={389-392} }