Инвайт код для регистрации на токенов (выдается случайным образом)
Yuan, W., Cao, N., Wang, Y., Li, C., Wang, X., & Zhou, L. (2017). The Research of Elderly Health-Care in Wireless Sensor Networks. 22017 IEEE International Conference on Computational Science and Engineering (CSE) and IEEE International Conference on Embedded and Ubiquitous Computing (EUC). doi:10.1109/cse-euc.2017.235