@article{pap-kar-03-onfrag,
  author = {G. Papaioannou, E. A. Karabassi},
  title = {On the Automatic Assemblage of Arbitrary Broken Solid Artefacts},
  journal = {Image and Vision Computing},
  volume = {21},
  number = {5},
  pages = {401--412},
  year = 2003,
  comment = {Cites [lei-sto-00-bits] but not our matching papers.}
}