Prokon/Plan-A Modelling Tool for Project Planning and Control. - Trygve Reenskaug (IFIP Congress, 1977)

An Environment for Literate Smalltalk Programming. - Trygve Reenskaug; Anna Lise Skaar (OOPSLA, 1989)

System Design by Composing Structures of Interacting Objects. - Egil P. Andersen; Trygve Reenskaug (ECOOP, 1992)

Intermediate Smalltalk, Practical Design and Impelementation. - Trygve Reenskaug (TOOLS (7), 1992)

Intermediate Smalltalk: practical design and implementation (abstract). - Trygve Reenskaug (OOPSLA Addendum, 1992)

Operations on sets in an OODB. - Jorn Andersen; Trygve Reenskaug (OOPS Messenger, 1993)

Working with objects - the OOram software engineering method. - Trygve Reenskaug; Per Wold; Odd Arild Lehne (Manning, 1996)

Using Object-Oriented Techniques to Model the Lifecycle for OO Software Development. - Brian Henderson-Sellers; Ian M. Graham; Paul A. Swatman; Russel L. Winder; Trygve Reenskaug (OOIS, 1996)

Working with Objects: A Three-Model Architecture for the Analysis of Information Systems. - Trygve Reenskaug (J. Object Oriented Program., 1997)

Component Based Development - The True Object Orientation. - Trygve Reenskaug (TOOLS (29), 1999)

Unleashing the Power of Distributed Enterprise Information Systems. - Trygve Reenskaug; Lasse Bjerde (TOOLS (29), 1999)

The What, Why and How of the UML Collaboration. - Trygve Reenskaug (TOOLS (33), 2000)

Architectural Design of Distributed Business Systems. - Trygve Reenskaug (TOOLS (38), 2001)

Applications and Technologies for Maritime and Offshore Industries. - Trygve Reenskaug (History of Nordic Computing, 2003)

Expert' voice: The BabyUML discipline of programming. - Trygve Reenskaug (Softw. Syst. Model., 2006)

The data, context and interaction paradigm. - James Coplien; Trygve Mikkjel Heyerdahl Reenskaug (SPLASH, 2012)

Personal programming and the object computer. - Trygve Mikkjel Heyerdahl Reenskaug (Softw. Syst. Model., 2020)