Margelevičius, Mindaugas, and Albertas Timinskas. “Effectiveness of the PSI BLAST Algorithm in Dependence on Scanning Word Size”. Lietuvos matematikos rinkinys 43, no. spec. (December 22, 2003): 532–537. Accessed November 6, 2025. https://www.zurnalai.vu.lt/LMR/article/view/32524.