Quantitative multi-elemental laser-induced breakdown spectroscopy using artificial neural networksVincent Motto-Ros, Alexander S. Koujelev, Gordon R. Osinski and Alexander E. DudelzakJ. Eur. Opt. Soc.-Rapid Publ., 3 (2008) 08011DOI: https://doi.org/10.2971/jeos.2008.08011