@article{article8e8d659e,
title   = {Modules of infinite projective dimension over algebras whose idempotent ideals are projective},
author = {Coelho, Flávio Ulhoa and Marcos, Eduardo do Nascimento and Merklen Goldschmidt, Hector Alfredo and Platzeck, María I},
year = {1997},
doi = {10.21099/tkbjm/1496163246},
journal   = {Tsukuba Journal of Mathematics}
}