@inproceedings{inproceedingsbc9d634d,
title   = {A numerical method for finding spanning trees in power system state estimation},
author = {Almeida, Madson Cortes de and Asada, Eduardo Nobuhiro and Garcia, Ariovaldo Verandio},
year = {2006},
doi = {10.1109/ICPST.2006.321731},
publisher = {IEEE},
booktitle   = {International Conference on Power System Technology - PowerCon}
}