Thao, Nguyen Thi, Pham Ngoc Diep, Pham Ngoc Dong, Pham Thi Tuyet Nhung, Pierre Darriulat, Pham Tuan Anh, and Do Thi Hoai. 2013. “Response of Water Cherenkov Detectors to Small Signals: A Case Study”. Communications in Physics 23 (3):241. https://doi.org/10.15625/0868-3166/23/3/2950.