@article{article3c1a1e5c,
title   = {Indecomposable baric algebras},
author = {Costa, Roberto Celso Fabrício and Guzzo Júnior, Henrique},
year = {1993},
doi = {10.1016/0024-3795(93)90434-p},
journal   = {Linear Algebra and Its Applications}
}