Models of Neutrino Masses and Mixings
  Pocket guide to Terra Incognita of the ``Planisphaerium Neutrinorum'' (http://www.ba.infn.it/~now2004/) by Eligio Lisi. Includes a survival kit for the Ue3 territory and a first-aid package for the case of maximal atmospheric mixing angle. 
Ferruccio Feruglio