Zack Butler, Ivona Bezáková. On Beyond Sudoku: Pencil Puzzles for Introductory Computer Science (Abstract Only). In Adrienne Decker, Kurt Eiselt, Carl Alphonce, Jodi Tims, editors, Proceedings of the 46th ACM Technical Symposium on Computer Science Education, Kansas City, MO, USA, March 4-7, 2015. pages 707, ACM, 2015. [doi]
Abstract is missing.