1. Information from forbidden hyperfine lines in electron paramagnetic resonance. Copper complexes
2. a R.L. Belford, presented at the Symposium on Structural Information from Electric Field Gradients as Paper No. 86 of the Inorganic Division, American Chemical Society, 169th National Meeting, Philadelphia, Pa., April, 1975
3. b H. So, D. Huang, L.K. White and R.L. Belford, to be published