Electron Spectroscopic Imaging of Organic Compounds Using PC-Based Energy Sequence Imaging Software Andrew D. Johnson, Robert J. Mairs, Mark N. Gaze, Gretel Sass and Ian M. HuxhamMicrosc. Microanal. Microstruct., 6 1 (1995) 65-77DOI: https://doi.org/10.1051/mmm:1995100