David A. Scanlan. Data-structures students may prefer to learn algorithms using graphical methods. In A. K. Rigler, Daniel C. St. Clair, editors, Proceedings of the 18st SIGCSE Technical Symposium on Computer Science Education, 1987, St. Louis, Missouri, USA, February 19-20, 1987. pages 302-307, ACM, 1987. [doi]
Abstract is missing.