@misc{misc82f1b934,
title   = {Photoelastic distribution of axial stress: i - analysis of different root shapes},
author = {Campos Júnior, Aguinaldo and Passanezi, E and Nahas, D and Greghi, Sebastião Luiz Aguiar and Zendron, M V},
year = {1991},
booktitle   = {Annual Meeting}
}