@article{Papacz:2013,
  author  = "W. Papacz and P. Kuryło and E. Tertel",
  title   = "A sample of calculation of anisotropy loaded beams",
  journal = "American Journal of Mechanical Engineering",
  volume  = "Vol. 1",
  number  = "no. 7",
  pages   = "300--303",
  year    = "2013",
}