- http://people.csail.mit.edu/polina/group_meeting
- http://www.springerlink.com/(rna3nwvyr2zfq545ppib1oqo)/app/home/contribution.asp?referrer=parent&backto=issue,1,63;journal,279,3275;linkingpublicationresults,1:105633,1
- http://midag.cs.unc.edu/pubs/presentations/MICCAI_Pizer_Tutorial/Carole_Twining/MICCAI/Stats_of_Anatomic_Geometry.ppt
- http://www2.wiau.man.ac.uk/caws/Conferences/26/online_proceedings/papers/paper-53-263.html
- http://sumaris.cbuc.es/cgis/sumari.cgi?issn=03029743&idsumari=A2005N003565V000000