Efficiency of AAL2 for voice transport: simulation comparison with AAL1 and AAL5. - David W. Petr; Raghushankar R. Vatte; Prema Sampath; Yong-Qing Lu (ICC, 1999)

Analytic and Simulation Modeling for AAL2 Connection Admission Control. - David W. Petr; Gopi K. Vaddi; Raghushankar R. Vatte; Sampath Sreepathi-Komanduri (Simul., 2002)