Ralf Lämmel, Klaus Ostermann. Software extension and integration with type classes. In Stan Jarzabek, Douglas C. Schmidt, Todd L. Veldhuizen, editors, Generative Programming and Component Engineering, 5th International Conference, GPCE 2006, Portland, Oregon, USA, October 22-26, 2006, Proceedings. pages 161-170, ACM, 2006. [doi]