1. Aristov VV, Erko AI (eds) (1994) X-ray microscopy IV. Bogorodski Pechatnik, Chernogolovka, Moscow Region.
2. David C, Thieme J, Guttmann P, Schneider G, Rudolph D, Schmahl G (1992) Electron-beam generated X-ray optics for high resolution microscopy studies. Optik 91/3:95–99.
3. Guttmann P, Klösgen B (1994) X-ray microscopy studies of artificial lipid membranes. In: Aristov VV, Erko AI (eds) X-ray microscopy IV. Bogoradski Pechatnik, Chernogolovka, Moscow Region, pp 217–229.
4. Guttmann P, Schneider G, Robert-Nicoud M et al. (1992) X-ray microscopy investigations on polytene chromosomes isolated from salilvary glands of Chironomus thummi larvae. In: Michette AG, Morrison GR, Buckley CJ (eds) X-ray microscopy III. Springer, Berlin Heidelberg New York Tokyo, pp 404–407.
5. Henke BL, Gullikson EM, Davis JC (1993) X-ray interactions: Photoabsorption, scattering, transmission and reflection, E = 50-30000 eV, Z=l-92. Submitted to Atomic Data and Nuclear Data Tables.