@article{Malinowski:2008,
  author  = "M. Malinowski",
  title   = "Critical state of an isotropic porous cylindrical panel",
  journal = "International Journal of Applied Mechanics and Engineering",
  volume  = "Vol. 13",
  number  = "no 4",
  pages   = "955--965",
  year    = "2008",
}