Experimentation of a new type of permissible explosive under the specific conditions of the Jiu Valley minesRobert Laszlo, Emilian Ghicioi, Cristian Radeanu, Bogdan Garaliu Busoi and Stefan IliciMATEC Web Conf., 342 (2021) 02003DOI: https://doi.org/10.1051/matecconf/202134202003