1. Phase-contrast and interference microscopy in cytology;Barer;Physical Techn. Biol. Res.,1956
2. Cell Growth and Cell Function;Caspersson,1950
3. Quantitative cytochemical methods for the study of cell metabolism;Caspersson;Experentia (Basel),1955
4. Nucleo-cytoplasmic allometric relation in some nerve cells;Cruz;Z. mikr.-anat. Forsch.,1963
5. The determination of mass and concentration by microscope interferometry;Davies,1958