Fadi Busaba Timothy J. Slegel Steven R. Carlough Christopher A. Krygowski John G. Rell The design of the fixed point unit for the z990 microprocessor. 364-367 2004 conf/glvlsi/2004 ACM Great Lakes Symposium on VLSI http://doi.acm.org/10.1145/988952.989040 db/conf/glvlsi/glvlsi2004.html#BusabaSCKR04