Authors
Robert Laszlo
National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX Petrosani, Romania
Ciprian Jitea
National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX Petrosani, Romania
Bogdan Garaliu
National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX Petrosani, Romania
Aurelian Nicola
University of Petrosani, Romania
Levente Miklos
Industrial Demolition Company, Dimbau, Romania