André N. de Souza Pedro da Costa Jr. Paulo S. da Silva Caio C. O. Ramos João P. Papa Efficient Fault Location in Underground Distribution Systems through Optimum-Path Forest. 503-515 2012 26 Appl. Artif. Intell. 5 https://doi.org/10.1080/08839514.2012.674289 db/journals/aai/aai26.html#SouzaCSRP12