K'Andrea C. Bickerstaff Earl E. Swartzlander Jr. Michael J. Schulte Analysis of Column Compression Multipliers. 33-39 2001 conf/arith/2001 IEEE Symposium on Computer Arithmetic http://csdl.computer.org/comp/proceedings/arith/2001/1150/00/11500033abs.htm db/conf/arith/arith2001.html#BickerstaffSS01