1. R. W. Wood: Photographic Reversals in Spectrum Photographs, Philosophical mag., 6 (1903), 577.
2. J. Schlemmer: Fotografování neviditelna, Česká grafická Unie, Prague, 1947.
3. Ny Tsi-Ze: L'effet de la pression sur la sensibilité photographique, Sc. & Ind. Phot., 7 (1936), 80.
4. Ny Tsi-Ze: L'influence d'une pression sur la sensibilité de diverses pellicules photographiques, Sc. & Ind. Phot., 6 (1935), 276.
5. H.Bäckström: Influence of Static Pressure During Exposure on the Sensitivity of Photographic Materials; J. W.Mitchell: Fundamental Mechanisms of Photographic Sensitivity, Butterworth's Scientific Publications, London, 1951.