@article{Padlyak:2000,
  author  = "B. Padlyak and S. Szarska and H. Jungner",
  title   = "Radiation-induced paramagnetic centers in Bioglass(R)",
  journal = "Optica Applicata",
  volume  = "Vol. 30",
  number  = "no 4",
  pages   = "709--717",
  year    = "2000",
}