Martin S. Schmookler Kevin J. Nowka Leading Zero Anticipation and Detection-A Comparison of Methods. 7-12 2001 conf/arith/2001 IEEE Symposium on Computer Arithmetic http://csdl.computer.org/comp/proceedings/arith/2001/1150/00/11500007abs.htm db/conf/arith/arith2001.html#SchmooklerN01