Barker, S.A.; Bassham, J.A.; Calvin, M; Quarck, U.C. (1956). "Intermediates in the photosynthetic cycle". Biochim. Biophys. Acta. Vol. 21, no. 2. pp. 376–7. doi:10.1016/0006-3002(56)90022-1. PMID13363921.
nih.gov
pubmed.ncbi.nlm.nih.gov
Calvin, M (1956). "The photosynthetic cycle". Bull. Soc. Chim. Biol. Vol. 38, no. 11 (published Dec 7, 1956). pp. 1233–44. PMID13383309.
Barker, S.A.; Bassham, J.A.; Calvin, M; Quarck, U.C. (1956). "Intermediates in the photosynthetic cycle". Biochim. Biophys. Acta. Vol. 21, no. 2. pp. 376–7. doi:10.1016/0006-3002(56)90022-1. PMID13363921.