Vikas Agrawal Anand Pande Mahesh Mehendale High Level Synthesis Of Multi-Precision Data Flow Graphs. 411-416 2001 conf/vlsid/2001 VLSI Design http://doi.ieeecomputersociety.org/10.1109/ICVD.2001.902693 db/conf/vlsid/vlsid2001.html#AgrawalPM01