@article{Liddle2009,
author = {Liddle, B.},
title= {Electricity intensity convergence in IEA/OECD countries: aggregate and sectoral analysis},
year = {2009},
doi = {10.1016/j.enpol.2008.12.006},
journal = {Energy Policy},
volume = {37},
number = {4},
pages = {1470--1478},
}