A Message Distribution Technique and its Application to Network Control. - Roar A. Fjellheim (Softw. Pract. Exp., 1979)

Cernet packet routing method. - Roar A. Fjellheim (Comput. Commun., 1980)

An Expert System for Quality Control in Paper Production. - Roar A. Fjellheim; Per-Olav Opdahl (AIMSA, 1988)

Knowledge-Based Support for Event Tree Construction. - Roar A. Fjellheim; Joseph Fiksel (SCAI, 1989)

Knowledge Based Risk Management System for Process Industry. - Jouko Suokas; P. Heino; Roar A. Fjellheim; R. Wennersten (SCAI, 1989)

Application methodology for REAKT. - Roar A. Fjellheim; Thomas Bech Pettersen; Birger Christoffersen; Andy Nicholls (AIRTC, 1994)

Design Patterns for Safety-critical Knowledge Based Systems. - Rune Steinberg; Roar A. Fjellheim; Stale A. Olsen (EUROVAV, 1999)