@inCollection{PaoluzziPV-PFA1993,
   author =    {Alberto Paoluzzi and Valerio Pascucci and Michele
                Vicentino},
   title =     {PLASM functional approach to design: representation of
                geometry},
   booktitle = {CAAD Futures '93: Proceedings of the fifth international
                conference on Computer-aided architectural design futures},
   year =      1993,
   isbn =      {0-444-89922-7},
   pages =     {127--141},
   location =  {Pittsburgh, Pennsylvania, United States},
   publisher = {North-Holland Publishing Co.},
   address =   {Amsterdam, The Netherlands, The Netherlands},
}