Min Feng 0002 Bin B. Zhu Cunlai Zhao Shipeng Li Signed MSB-Set Comb Method for Elliptic Curve Point Multiplication. 13-24 2006 conf/ispec/2006 ISPEC http://dx.doi.org/10.1007/11689522_2 db/conf/ispec/ispec2006.html#FengZZL06