BibTex format
@article{Candelise:2011:10.1016/j.rser.2011.06.012,
author = {Candelise, C and Speirs, J and Gross, R},
doi = {10.1016/j.rser.2011.06.012},
journal = {Renewable and Sustainable Energy Reviews},
pages = {4972--4981},
title = {Materials availability for thin film (TF) PV technologies development: a real concern?},
url = {http://dx.doi.org/10.1016/j.rser.2011.06.012},
volume = {15},
year = {2011}
}