AVERSA, ROCCO, BENIAMINO DI MARTINO, NICOLA MAZZOCCA, and SALVATORE VENTICINQUE. 2008. “PROXY AGENTS FOR ADAPTIVE DELIVERY OF MULTIMEDIAa”. Journal of Mobile Multimedia 4 (3-4):227-40. https://journals.riverpublishers.com/index.php/JMM/article/view/4839.