Dear lis-bibliometricians I have been asked if there is a way to generate a diagrammatical representation of the relationships between authors - hopefully, something in the form of a tree or 'sociogram' to show the network of shared publications between a number of people. Is anyone aware of a tool that is able to do this? Kind regards, Kate --------------------------------------------------- Kate Brunskill Deputy Librarian Queen Square Library (formerly the Rockefeller Medical Library) Incorporating the Queen Square Archive and Museum UCL Institute of Neurology & The National Hospital for Neurology & Neurosurgery (UCLH) 1st Floor, 23 Queen Square, London WC1N 3BG. phone - x84140 / 020 3448 4709 IoN/UCL email - [log in to unmask]<mailto:[log in to unmask]> UCLH email - [log in to unmask]<mailto:[log in to unmask]> http://www.ucl.ac.uk/ion/library/ -- http://www.uclh.nhs.uk/libraries/ Library, museum and archive refurbishment generously supported by the Brain Research Trust and the National Brain Appeal.