@ARTICLE{Sofilić_T._Natural_2011,
 author={Sofilić, T. and Barišić, D. and Sofilić, U.},
 number={No 3 September},
 journal={Archives of Metallurgy and Materials},
 howpublished={online},
 year={2011},
 publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences},
 publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences},
 title={Natural Radioactivity in Steel Slag Aggregate},
 URL={http://journals.pan.pl/Content/85743/PDF/10172%20Volume%2056%20Issue3-08%20paper.pdf},
 doi={10.2478/v10172-011-0068-y},
}