1. Neutron diffraction;Becon,1975
2. Magnetic neutron diffraction;Izyumov,1970
3. Neutron diffraction by metallic erbium;Koehler;Physical Review,1955
4. Early development of neutron scattering;Shull;Reviews of Modern Physics,1995
5. Detection of antiferromagnetism by neutron diffraction;Shull;Physical Review,1949