Classification of Object-Oriented Components for Reuse. - Even-André Karlsson; Lars Sivert Sørumgård; Eirik Tryggeseth (TOOLS (7), 1992)

Experiences from application of a faceted classification scheme. - Lars Sivert Sørumgård; Guttorm Sindre; Frode Stokke (IWSR, 1993)

The empirical investigation of Perspective-Based Reading. - Victor R. Basili; Scott Green; Oliver Laitenberger; Filippo Lanubile; Forrest Shull; Lars Sivert Sørumgård; Marvin V. Zelkowitz (Empir. Softw. Eng., 1996)

INexpensive Open Distributed Service Platform. - Tor Didriksen; Lars Sivert Sørumgård; Tor Øystein Molnes (SMARTNET, 1999)