Burden, Håkan; Heldal, Rogardt; Lundqvist, Martin: Industrial Experiences from Multi-Paradigmatic Modelling of Signal Processing. 6th International Workshop on Multi-Paradigm Modeling MPM'12,

Burden, Håkan; Heldal, Rogardt; Adawi, Tom: Pair Lecturing - Catching that teachable moment. Lärande i LTH,

Burden, Håkan; Heldal, Rogardt; Adawi, Tom: Pair lecturing to enhance reflective practice and teacher development. Proceedings of LTHs 7:e Pedagogiska Inspirationskonferens, Lund, 30 August 2012.,

Burden, Håkan; Heldal, Rogardt; Adawi, Tom: Pair lecturing to model modeling and encourage active learning. Proceedings of the ALE conference, Copenhagen, 20-22 June 2012,

Heldal, Rogardt; Burden, Håkan; Lundqvist, Martin: Limits of Model Transformations for Embedded Software. SEW-35, The 35th Annual IEEE Software Engineering Workshop,

Heldal, Rogardt; Arvidsson, Daniel; Persson, F.: Modeling executable test actors: Exploratory study done in executable and translatable UML. Proceedings - Asia-Pacific Software Engineering Conference, APSEC, 1 pp. 784-789. ISBN/ISSN: 978-076954922-4

Lind, K.; Heldal, Rogardt: A Practical Approach to Size Estimation of Embedded Software Components. IEEE Transactions on Software Engineering, 38 (5) pp. 993-1007.

Lind, K.; Heldal, Rogardt: Automotive system development using reference architectures. Proceedings of the 2012 IEEE 35th Software Engineering Workshop, SEW 2012, Heraklion, Greece, 12-13 October 2012, pp. 42-51. ISBN/ISSN: 978-076954947-7

Lind, K.; Heldal, Rogardt: CompSize: A Model-Based and Automated Approach to Size Estimation of Embedded Software Components. IEICE Transactions on Information and Systems, E95D (9) pp. 2183-2192.

Burden, Håkan; Heldal, Rogardt; Adawi, Tom: Assessing individuals in team projects: A case study from computer science. Conference on Teaching and Learning - KUL,

Burden, Håkan; Heldal, Rogardt; Siljamäki, Toni: Executable and Translatable UML - How Difficult Can It Be?. APSEC 2011, 18th Asia-Pacific Software Engineering Conference. Ho Chi Minh, 5-8 Dec. 2011, pp. 114-121. ISBN/ISSN: 978-1-4577-2199-1

Burden, Håkan; Heldal, Rogardt: Natural Language Generation from Class Diagrams. MoDeVVa 2011, MoDELS Workshop on Model-Driven Engineering, Verification and Validation,

Burden, Håkan; Heldal, Rogardt; Adawi, Tom: Students’ and Teachers’ Views on Fair Grades - Is it Possible to Reach a Shared Understanding?. Proceedings, 3:e Utvecklingskonferensen för Sveriges ingenjörsutbildningar,

Lind, Kenneth; Heldal, Rogardt: A Model-Based and Automated Approach to Size Estimation of Embedded Software Components. Lecture Notes in Computer Science. 14th International Conference on Model Driven Engineering Languages and Systems, MODELS 2011, Wellington, 16-21 October 2011, 6981 pp. 334-348. ISBN/ISSN: 978-364224484-1

Lind, Kenneth; Heldal, Rogardt: CompSize: Automated Size Estimation of Embedded Software Components. The Joint Conf. of 21st Intl Workshop on Software Measurement (IWSM) and 6th Intl Conf on Software Process and Product Measurement (Mensura), pp. 86-95 .

Lind, Kenneth; Heldal, Rogardt: Categorization of Real-Time Software Components for Code Size Estimation. International Symposium on Empirical Software Engineering and Measurement (ESEM 2010), ISBN/ISSN: 978-145030039-1

Lind, Kenneth; Heldal, Rogardt: On the Relationship between Functional Size and Software Code Size. International Workshop on Emerging Trends in Software Metrics (WETSoM 2010), May 4, 2010, Cape Town, South Africa., ISBN/ISSN: 978-1-60558-976-3

Heldal, Rogardt; Lind, Kenneth: Estimation of Real-Time Software Code Size using COSMIC FSM. 12th IEEE International Symposium on Object/Component/sevice-oriented Real-time distributed Computing, pp. 244-248. ISBN/ISSN: 978-0-7695-3573-9

Heldal, Rogardt; Lind, Kenneth: On the Relationship between Different Size Measures in the Software Life Cycle . 16th Asia Pacific Software Engineering Conference (APSEC), pp. 19-26. ISBN/ISSN: 978-0-7695-3909-6

Lind, Kenneth; Heldal, Rogardt: Estimation of Real-Time Software Component Size. Nordic Journal of Computing, 14 pp. 282-300.

Lind, Kenneth; Heldal, Rogardt: Estimation of Real-Time System Software Size using Function Points. Nordic Workshop on Model Driven Engineering (NW-MoDE), pp. 15-28. ISBN/ISSN: 978-9979-70-483-6

Heldal, Rogardt; Johannisson, Kristofer: Customer Validation of Formal Contracts. Technical Reports of the Technische Universität Dresden,

Heldal, Rogardt; Johannisson, Kristofer: Customer Validation of Formal Contracts. Technical Reports of the Technische Universität Dresden ,

Andersson, Malin; Heldal, Rogardt; Christiernin, Linn: Applying Task-based Division in Multi-layered Design - An Industrial Case Study. In Proc. of The IASTED International Conference on Human-Computer Interaction (IASTED-HCI),

Heldal, Rogardt: Use Cases are more than System Operations. 2nd International Workshop on Use Case Modeling (WUsCaM-05),

Giese, Martin; Heldal, Rogardt: From Informal to Formal Specifications in UML. UML 2004 - The Unified Modeling Language, Lisbon, pp. 197-211. ISBN/ISSN: 3540233075

Heldal, Rogardt; Schlager, Steffen; Bende, Jakob: Supporting Confidentiality in UML: A Profile for the Decentralized Label Model. 3rd International Workshop onCritical Systems Developmentwith UML,

Heldal, Rogardt: The Treatment of Polymorphism and Modules in a Partial Evaluator. Göteborg : Chalmers University of Technology. Diss.