@misc{cryptoeprint:2012:183,
    author = {Michael Backes and Sebastian Meiser},
    title = {Differentially Private Smart Metering with Battery Recharging},
    howpublished = {Cryptology ePrint Archive, Report 2012/183},
    year = {2012},
    url = {http://eprint.iacr.org/2012/183},
}