@article{Bydałek:2013,
  author  = "A. Bydałek and A. Bydałek and S. Biernat and P. Schlafka",
  title   = "Assessment of the possibility of utilising waste materials from the aluminium production in the copper alloys refining processes",
  journal = "Archives of Foundry Engineering",
  volume  = "Vol. 13",
  number  = "iss. 4",
  pages   = "15--20",
  year    = "2013",
}