@article{ akshay2013,
  author = {Akshay Narayan and Shrisha Rao},
  title = {Power-Aware Cloud Metering},
  journal = {{IEEE} Trans. Services Comput.},
  volume = {7},
  number = {3},
  pages = {440--451},
  doi = {10.1109/TSC.2013.22},
  note = {doi:10.1109/TSC.2013.22},
  month = {July--September},
  year = {2014}
     }