A Dynamic Priority Queue Model for Simultaneous Service of Two Traffic Types. - Charles Knessl; Charles Tier; Doo Il Choi (SIAM J. Appl. Math., 2003)

Analysis of a queueing system with a general service scheduling function, with applications to telecommunication network traffic control. - Doo Il Choi; Tae-Sung Kim; Sangmin Lee (Eur. J. Oper. Res., 2007)

Analysis of an MMPP/G/1/K queue with queue length dependent arrival rates, and its application to preventive congestion control in telecommunication networks. - Doo Il Choi; Tae-Sung Kim; Sangmin Lee (Eur. J. Oper. Res., 2008)