Michel, Hartmut Max Planck Institute of Biochemistry, Max Planck Society;
Zinth, W., Kaiser, W., & Michel, H. (1983). Efficient photochemical activity and strong dichroism of single crystals of reaction centers from Rhodopseudomonas viridis. Biochimica et Biophysica Acta, Bioenergetics, 723(1), 128-131. doi:10.1016/0005-2728(83)90017-8.