Basov, Oleg, Irina Kipyatkova, and Anton Saveliev. “Multimodal Subscriber Interfaces for Infocommunication Systems”. Computing and Informatics 36, no. 4 (November 29, 2017): 908–924. Accessed November 7, 2024. http://147.213.75.17/ojs/index.php/cai/article/view/2017_4_908.