1. Shiotani M (1987) ESR studies of radical cations. Magn Reson Rev 12:333–381
2. Lund A, Shiotani M (eds) (1991) Radical ionic systems: properties in condensed phases. Kluwer Academic Publishers, Dordrecht
3. Lindgren M, Shiotani M (1991) ESR studies of radical cations of cycloalkanes and saturated heterocycles. In: Lund A, Shiotani M (eds) Radical ionic systems: properties in condensed phases. Kluwer Academic Publishers, Dordrecht
4. Shiotani M, Lund A (1991) Deuterium labeling studies of cation radicals. In: Lund A, Shiotani M (eds) Radical ionic systems: properties in condensed phases. Kluwer Academic Publishers, Dordrecht
5. Shiotani M, Komaguchi K (1998) ESR studies on structural distortion and dynamics of saturated hydrocarbon radical cations: recent development. Houshasen Kagaku (Radiat Chem Jpn) 65:2–15