@article{articlee3275698,
title   = {Regionalized classification of multivariate geochemical data from Jacupiranga Alkaline Complex (Ribeira de Iguape Valley/São Paulo, Brazil)},
author = {Landim, Paulo Milton Barbosa and Ferreira, Talita Cristina de Oliveira and Bettencourt, Jorge Silva},
year = {2010},
doi = {10.25249/0375-7536.2010402212219},
journal   = {Revista Brasileira de Geociências}
}