@conference {127, title = {Beyond Objects: Generative Programming}, booktitle = {ECOOP{\textquoteright}97 Workshop on Aspect-Oriented Programming}, year = {1997}, month = {06/1997}, address = {Jyv{\"a}skyl{\"a}, Finland}, url = {http://trese.cs.utwente.nl/aop-ecoop97/aop_papers/czarnecki.ps}, author = {Krzysztof Czarnecki and Ulrich, Eisenecker and Steyaert, Patrick} }