Open and self-sustaining digital library services: the example of NEP. Thomas Krichel 2005-06-29.
Distributed Current Awareness Services Thomas Krichel 2003-09-18.
Quality assessment of a current awareness system Thomas Krichel LIU & HГУ 2007–1023.
Current Awareness in a Large Digital Library José Manuel Barrueco Cruz Thomas Krichel Jeremiah Trinidad.
datafountainssurvey.doc
Lau cummings inn530.1
