@ARTICLE{Papa03,
   author = {Georgios Papaioannou and Evaggelia-Aggeliki Karabassi},
   title = {On the automatic assemblage of arbitrary broken solid artefacts},
   journal = {Image and Vision Computing},
   year = {2003},
   volume = {21},
   number = {5},
   pages = {401--412},
   month = {May}
 }