KUNDLIA, A. . W-Tree Indexing For Fast Visual Word Generation. Mathematical Statistician and Engineering Applications, [S. l.], v. 70, n. 1, p. 269–276, 2021. DOI: 10.17762/msea.v70i1.2308. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/2308. Acesso em: 19 may. 2024.