@article{uher2011beam,
  author = {Uher, J. and Jak{\r{u}}bek, J. and Mayo, S. and Stevenson, A. and Tickner, J.},
  title = {X-ray beam hardening based material recognition in micro-imaging},
  journal = {Journal of Instrumentation},
  publisher = {IOP Publishing},
  volume = {6},
  number = {08},
  pages = {P08015-P08015},
  year = {2011},
  doi = {10.1088/1748-0221/6/08/P08015},
  issn = {1748-0221}
}