Interaction detection, a logical approach. - Anders Gammelgaard; Jens E. Kristensen (FIW, 1994)

Agent Technology and Applications. - Jens E. Kristensen (IS&N, 1998)

An Active Network Approach to Support Multimedia Relays. - Manuel Urueña; David Larrabeiti; María Calderón; Arturo Azcorra; Jens E. Kristensen; Lars Kroll Kristensen; Ernesto Exposito; David Garduno; Michel Diaz (IDMS/PROMS, 2002)