Personalized Information Environments: An Architecture for Customizable Access to Distributed Digital Libraries.

James C. French Charles L. Viles Personalized Information Environments: An Architecture for Customizable Access to Distributed Digital Libraries. 1999 5 D-Lib Magazine 6 http://dx.doi.org/10.1045/june99-french db/journals/dlib/dlib5.html#FrenchV99