@inproceedings{inproceedings986db19a,
title   = {Minimum reiforcement in concrete beams: fracture mechanics approaches versus current codes recommendations},
author = {Borges, José Umberto Arnaud and Bittencourt, Túlio Nogueira and Souza, R. A. and Sousa, Jose Luiz Antunes de Oliveira e},
year = {2001},
publisher = {Elsevier},
booktitle   = {International Conference on Fracture}
}