@inproceedings{inproceedings58082fea,
title   = {A revision of normalized constraints in design of 138 KV substations concerning lightining},
author = {Souza, A. N. and Alcantara Junior, N. P. and Ribeiro, Fernando Selles},
year = {1998},
publisher = {Staffordshire University},
booktitle   = {International Conference on Lightining Protection}
}