R. Pannain, P. Centoducatte, and G. Araujo.
"Using Operand Factorization to Compress DSP Programs", in <em>Anais do XI Simpósio de Arquitetura de Computadores e Processamento de Alto Desempenho</em>, Natal, 1999, pp. 223-229, doi: <a href="https://doi.org/10.5753/sbac-pad.1999.19793">https://doi.org/10.5753/sbac-pad.1999.19793</a>.