@article{Leśniewski:2016,
  author  = "T. Leśniewski and B. Padlyak and J. Barzowska and S. Mahlik and V. Adamiv and Z. Nurgul and M. Grinberg",
  title   = "Low and high field sites of Cr3+ ions in calcium tetraborate glasses",
  journal = "Optical Materials",
  volume  = "Vol. 59",
  pages   = "120--125",
  year    = "2016",
  note    = "[B. Padlyak - podwójna afiliacja]",
}