Kawakami, Tomoya, Yoshimasa Ishi, Tomoki Yoshihisa, and Yuuichi Teranishi. 2015. “A Churn Resilience Technique on P2P Sensor Data Stream Delivery System Using Distributed Hashing”. Informatica 39 (4). https://puffbird.ijs.si/index.php/informatica/article/view/1090.