@book { Impactdesdimensionsdeschambressouterrainessurlasecuritedesmineursetdumateriel,
    title = "Impact des dimensions des chambres souterraines sur la securite des mineurs et du materiel",
    author = "Sage {Ngoie} and Dina {Kon} and Adalbert {Mbuyu}",
    year = "2017",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/384579"
}