"Use of water-Cherenkov detectors to detect Gamma Ray Bursts at the Large Aperture GRB Observatory (LAGO)" (2008) Allard, D.;Allekotte, I.;Alvarez, C. (...)Villaseñor, L. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 595(1):70-72