Un, S., Brunel, L. C., Brill, T. M., Zimmermann, J. L., & Rutherford, A. W. (1994). Angular orientation of the stable tyrosyl radical within photosystem II by high-field 245-GHz electron paramagnetic resonance.

Un, S., L C. Brunel, T M. Brill, J L. Zimmermann, and A W. Rutherford. Angular Orientation of the Stable Tyrosyl Radical Within Photosystem II By High-field 245-GHz Electron Paramagnetic Resonance. 1994.

Un, S., et al. Angular Orientation of the Stable Tyrosyl Radical Within Photosystem II By High-field 245-GHz Electron Paramagnetic Resonance. 1994.