@article{Kowal:2013,
  author  = "M. Kowal and G. Dudarski and C. Częstochowski",
  title   = "The impact of beech lumber open air storage on kiln drying. Part I",
  journal = "Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology",
  number  = "No. 83",
  pages   = "63--65",
  year    = "2013",
}