O. Zvereva, and A. Muravyov. International Conference on Information Science and Communications Technologies (ICISCT), page 1--4. IEEE, (2019)https://doi.org/10.1109/ICISCT47635.2019.9011963.
W. Leung. Proceedings of the 3rd International Conference on Communication and Information Processing, page 82--86. New York, NY, ACM, (2017)https://doi.org/10.1145/3162957.3163010.