For citations:
Rudenko V.N., Kvashnin N.L., Lugovoi A.A., Oreshkin S.I., Popov S.M., Samoylenko A.A., Skvortsov M.N., Yudin I.S. Modernization and Methods of Maintaining the Operating Mode of the OGRAN (Optoacoustic Gravity Antenna) Setup. Nuclear Physics and Engineering. 2020;11(3):152-161. (In Russ.) https://doi.org/10.1134/S2079562920010157