TY - JOUR AU - Armstrong, J AU - Assche, P Van C2 - Microscopy and Microanalysis DA - 2008-10-16 14:10:10 LA - en PB - Microscopy and Microanalysis PY - 2008 TI - The Disputed Discovery of Element 43: A Reexamination of an Elegant Early Use of Wavelength-Dispersive X-Ray Microanalysis ER -