Mark G. J. van den Brand, Eelco Visser. The Asf+Sdf Meta-Environment Documentation Tools for Free!. In Peter D. Mosses, Mogens Nielsen, Michael I. Schwartzbach, editors, TAPSOFT 95: Theory and Practice of Software Development, 6th International Joint Conference CAAP/FASE, Aarhus, Denmark, May 22-26, 1995, Proceedings. Volume 915 of Lecture Notes in Computer Science, pages 803-804, Springer, 1995. [doi]