An Open Distributed VPN Management System for a Multi-Domain Management World. - Habib Khayat; Lennart H. Bjerring; Rene S. Lund; L. M. Ericsson (Integrated Network Management, 1997)

Experiences in developing multi-technology TMN systems. - Lennart H. Bjerring; Claus Grabowski; Soren Dittman; Rene S. Lund; Lars B. Sorensen; Sonny Rasmussen; Carsten Gyrn (NOMS, 1998)