Rechnergestützte Administration von heterogenen Netzen-Eine Anforderungsanalyse. - Volker Bohn; Ruth Scheel; Brian Worden (Kommunikation in Verteilten Systemen, 1991)

Accounting system for heterogeneous IP-networks (IPNA) implemented at Kaiserslautern University. - Brian Worden; Claudia Baltes; Inga Scheler; Paul Müller 001; Hans Hagen (Visualization and Monitoring of Network Traffic, 2009)