Superimposed Information Architecture for Digital Libraries. - David W. Archer; Lois M. L. Delcambre; Fabio Corubolo; Lillian N. Cassel; Susan Price; Uma Murthy; David Maier 001; Edward A. Fox; Sudarshan Murthy; John A. W. McCall; Kiran Kuchibhotla; Rahul Suryavanshi (ECDL, 2008)