@article{Becvár:2008vM,
  author = "Becvár, Franitsek",
  title = "{Photon strength functions of heavy nuclei: achievements and open problems}",
  doi = "10.22323/1.044.0023",
  journal = "PoS",
  year = 2008,
  volume = "PSF07",
  pages = "023"
}