Energetic salt of guanidinium 3,7-Bis(dinitromethylene)-octahydro-[1,2,4]-triazino-[6,5-e][1,2,4]triazine and its crystal structureYifei Zhou and Haixiang GaoITM Web Conf., 47 (2022) 03044DOI: https://doi.org/10.1051/itmconf/20224703044