@unpublished{uykan-2013,
  author = {Zekeriya Uykan and Riku J\"antti},
  title = {Transmission-Order Optimization for Bidirectional Device-to-Device {(D2D)} Communications Underlaying Cellular {TDD} Networks - A Graph Theoretic Approach},
  year = {2013},
  month = {},
  note = {submitted},
}