John Peter Boysen, Roy F. Keller. Measuring computer program comprehension. In Virgil Wallentine, William G. Bulgren, editors, Proceedings of the 11th SIGCSE Technical Symposium on Computer Science Education, SIGCSE 1980, Kansas City, MO, USA, February 14-15, 1980. pages 92-102, ACM, 1980. [doi]
Abstract is missing.