@article{Grabowski:2004,
  author  = "W. Grabowski and M. Słowik and M. Kuczma",
  title   = "Modelling the creep experimental results for a polymer modified bitumen",
  journal = "Archives of Civil Engineering",
  volume  = "Vol. 50",
  number  = "no 1",
  pages   = "151--160",
  year    = "2004",
}