BibTex format
@article{Abraham:2016:10.1061/(ASCE)HY.1943-7900.0001089,
author = {Abraham, E and Stoianov, IVAN},
doi = {10.1061/(ASCE)HY.1943-7900.0001089},
journal = {Journal of Hydraulic Engineering},
title = {Sparse null space algorithms for hydraulic analysis of large scale water supply networks},
url = {http://dx.doi.org/10.1061/(ASCE)HY.1943-7900.0001089},
volume = {142},
year = {2016}
}