Optical Errors in Scanning Stage Absorbance Cytophotometry: Procedures for Correcting Apparent Integrated Absorbance Values for Distributional Glare and Diffraction Errors W. A. L. Duijndam, A. W. M. Smeulders, P. Van Duijn, A. C. Verweij In Journal of Histochemistry and Cytochemistry 1980. [bibtex][url]