Helen C. Purchase, Linda Colpoys, Matthew McGill, David A. Carrington. UML Collaboration Diagram Syntax: An Empirical Study of Comprehension. In Proceedings of the 1st International Workshop on Visualizing Software for Understanding and Analysis, VISSOFT 2002, 26th June 2002, Paris, France. pages 13-22, IEEE Computer Society, 2002. [doi]
Abstract is missing.