Multiple Constant Multiplications: Efficient And Versatile Framework And Algorithms For Exploring Common Subexpression Elimination

Potkonjak, M., M. Srivastava, and A. P. Chandrakasan, "Multiple Constant Multiplications: Efficient and Versatile Framework and Algorithms for Exploring Common Subexpression Elimination," IEEE Transactions on Computer Aided Design of Integrated Circuits and Systems, pp. 151-165, February 1996.