1. Hagemann P, Reimer L, Burmeister R (1977) Äquidensiten und Massenbestimmung in der Rastertransmissionselektronenmikroskopie. Beitr Elektronenmikrosk Direktabb Oberfl 10:187?194
2. Hall TA (1971) The microprobe assay of chemical elements. In: Oster G (ed) Physical techniques in biological research, vol 1A, 2nd ed. Academic Press, New York, pp 157?275
3. Hall TA (1979) Problems of the continuum-normalisation method for the quantitative analysis of sections of soft tissues. In: Lecheune CP, Warner RR (eds) Microbeam analysis in biology. Academic Press, New York, pp 185?208
4. Linders PWJ (1984) Mass determination based on electron scattering in electron probe X-ray microanalysis of biological thin specimens. PhD Thesis University of Nijmegen, The Netherlands
5. Linders PWJ, Hagemann P (1983) Mass determination of thin biological specimens using backscattered electrons. Application in quantitative X-ray microanalysis on an automated STEM system. Ultramicroscopy 11:13?20