@MASTERSTHESIS{ 2020:1867881864,
 	title = {Optimizing BEVA with Two-Level Indexes},
 	year = {2020},
 	url = "https://tede.ufam.edu.br/handle/tede/7840",
 	abstract = "Indispon?vel",
 	publisher = {Universidade Federal do Amazonas},
 	scholl = {Programa de P?s-gradua??o em Inform?tica},
 	note = {Instituto de Computa??o}
}