Authors
Narcis Popa
University of Petroșani, Petroșani, Romania
Anton Darsy
University of Petroșani, Petroșani, Romania
Dan Pintilie
University of Petroșani, Petroșani, Romania
Denisa Tudor
University of Petroșani, Petroșani, Romania
Carla Enache
University of Petroșani, Petroșani, Romania
Gabriel Vasilescu
National Institute for Research and Development in Mine Safety and Protection to Explosion INSEMEX Petroșani, Romania