@article{GiovanidisWunderBuehler2009, author = {Anastasios Giovanidis and Gerhard Wunder and J{\"o}rg Buehler}, title = {Optimal Control of a Single Queue with Retransmissions}, journal = {IEEE Trans. on Wireless Communications}, volume = {8, no. 7}, pages = {3736 -- 3746}, year = {2009}, }