BibTex format
@article{Inderst:2011:10.1111/j.1467-6451.2011.00443.x,
author = {Inderst, R and Valletti, T},
doi = {10.1111/j.1467-6451.2011.00443.x},
journal = {Journal of Industrial Economics},
pages = {1--20},
title = {Buyer power and the waterbed effect},
url = {http://dx.doi.org/10.1111/j.1467-6451.2011.00443.x},
volume = {59},
year = {2011}
}