Mulders, A. M., Staub, U., Zaharko, O., & Janssen, S. (2005). Magnetic field-induced orbital order in TbB2C2 observed by inelastic neutron scattering. Physica B: Condensed Matter, 359-361(SPEC. ISS.), 1231-1233. https://doi.org/10.1016/j.physb.2005.01.367