@article{de527b5075fd42a780c35542fad5289a,
title = "Exploring a hidden painting below the surface of Ren{\'e} Magritte's Le portrait",
author = "{Van der Snickt}, G and A Martins and J Delaney and K Janssens and D Zeibel and M Duffy and C McGinchey and {van Driel}, B. and J Dik",
year = "2016",
doi = "10.1177/0003702815617123",
language = "English",
volume = "70",
pages = "57--67",
journal = "Applied Spectroscopy",
issn = "0003-7028",
publisher = "Society for Applied Spectroscopy",
number = "1",
}