@article{article061ad6e4,
title   = {Autonomous system for oil pipelines inspection},
author = {Okamoto Junior, Jun and Adamowski, Júlio Cezar and Tsuzuki, Marcos de Sales Guerra and Buiochi, Flávio and Camerini, C. S.},
year = {1999},
doi = {10.1016/s0957-4158(99)00031-8},
journal   = {Mechatronics}
}