@ARTICLE{Halbiniak_Jacek_Research_2014,
 author={Halbiniak, Jacek and Langier, Bogdan},
 number={No 4},
 journal={Teka Commission of Motorization and Power Industry in Agriculture},
 howpublished={online},
 year={2014},
 publisher={The Lublin Branch of the Polish Academy of Sciences},
 title={Research on the Frost Resistance of Concretes Modified with Fly Ash},
}