Hoogland, F.G. and Boon, J.J. "Analytical Mass Spectrometry of Poly(ethylene Glycol) Additives in Artists' Acrylic Emulsion Nedia, Artists' Paints, and Microsamples from Acrylic Paintings Using MALDI-MS and Nanospray-ESI-MS." International Journal of Mass Spectrometry 284/1-3 (2009): 72-80.

Hoogland, F.G. and Boon, J.J. "Analytical Mass Spectrometry of Poly(ethylene Glycol) Additives in Artists' Acrylic Emulsion Nedia, Artists' Paints, and Microsamples from Acrylic Paintings Using MALDI-MS and Nanospray-ESI-MS." International Journal of Mass Spectrometry 284/1-3 (2009): 72-80.