1. A profile refinement method for nuclear and magnetic structures
2. Rietveld analysis of powder patterns obtained by TOF neutron diffraction using cold neutron sources
3. 4) Izumi, F. and Takayama-Muromachi, E., ``High-Temperature Superconducting Materials Science and Engineering: New Concepts and Technology,'' Ed. by Shi, D., Pergamon, Oxford (1994) pp. 81-115.
4. 5) Izumi, F., ``The Rietveld Method,'' Ed. by Young, R. A., Oxford Univ. Press, Oxford (1995) Chap. 13.