Kemmler, M.; Fratz, M.; Giel, D.; Saum, N.; Brandenburg, A.; Hoffmann, C. (2007). "Noninvasive time-dependent cytometry monitoring by digital holography". Journal of Biomedical Optics. 12 (6): 064002. Bibcode:2007JBO....12f4002K. doi:10.1117/1.2804926. PMID18163818.
Kemmler, M.; Fratz, M.; Giel, D.; Saum, N.; Brandenburg, A.; Hoffmann, C. (2007). "Noninvasive time-dependent cytometry monitoring by digital holography". Journal of Biomedical Optics. 12 (6): 064002. Bibcode:2007JBO....12f4002K. doi:10.1117/1.2804926. PMID18163818.
Kemmler, M.; Fratz, M.; Giel, D.; Saum, N.; Brandenburg, A.; Hoffmann, C. (2007). "Noninvasive time-dependent cytometry monitoring by digital holography". Journal of Biomedical Optics. 12 (6): 064002. Bibcode:2007JBO....12f4002K. doi:10.1117/1.2804926. PMID18163818.