@article{Nasdala20091637, author = "Lutz Nasdala and Andreas Kronz and Richard Wirth and Tam{\'a}s V{\'a}czi and Cecilia P{\'e}rez-Soba and Arne Willner and Allen K. Kennedy", doi = "http://dx.doi.org/10.1016/j.gca.2008.12.010", issn = "0016-7037", journal = "Geochimica et Cosmochimica Acta ", number = "6", pages = "1637 - 1650", title = "{T}he phenomenon of deficient electron microprobe totals in radiation-damaged and altered zircon ", url = "http://www.sciencedirect.com/science/article/pii/S001670370800745X", volume = "73", year = "2009", }