@inproceedings{popova2007enhanced,
  author = {Popova, Larissa and Herpel, Thomas and Koch, Wolfgang},
  title = {{Enhanced Downlink Capacity in UMTS supported by Mobile-to-Mobile Data Transfer}},
  booktitle = {6th International IFIP-TC6 Networking Conference},
  year = {2007},
  month = {May},
  address = {Atlanta, GA},
  publisher = {IFIP}
}