1. Akoyunoglou G. 1970. The effect of age on the phytochrome-mediated chlorophyll formation in dark-grown bean leaves. Physiol.Plant. 23, 29–37.
2. Akoyunoglou GA, Siegelman HW. 1968. Protochlorophyllide resynthesis in dark-grown bean leaves. Plant Physiol. 43, 66–68.
3. Akulovich NK, Godnev TN, Orlovskaya KI. 1970. [Features of spectral transformation of protochlorophyll(ide) holochrome of etiolated leaves during its formation.] Dokl. Akad. Nauk SSSR 191, 1406–1409.
4. Akulovich NK, Orlovskaya KI, Parshikova TA. 1973. [interrelation of shape and function of forms of the protochlorophyll pigment in etiolated plants.] in Formirovanie pigmentnogo apparata fotosinteza, pp. 3–29. Minsk, Nauka i Tekhnika.
5. Akulovich NK, Orlovskaya KI, Parshikova TA. 1974. [Characteristic of processes of protochlorophyllide accumulation and formation of its spectral forms in developing etiolated plants.] In Shlyk AA, ed. Khlorofill, pp. 168–179. Minsk, Nauka i Tekhnika.