Marsh, D. Department of Spectroscopy and Photochemical Kinetics, MPI for biophysical chemistry, Max Planck Society;
Sterk, M., Hauser, H., Marsh, D., & Gehring, H. (1994). Probing conformational states of spin-labeled aspartate aminotransferase by ESR. European Journal of Biochemistry, 219(3), 993-1000.