Vangalur S. Alagar Ralf Lämmel Three-Tiered Specification of Micro-architectures. 92-97 2002 conf/icfem/2002 ICFEM http://link.springer.de/link/service/series/0558/bibs/2495/24950092.htm db/conf/icfem/icfem2002.html#AlagarL02