Orthorhombic versus monoclinic symmetry of the charge-ordered state of
Sander van Smaalen, Peter Daniels, Lukas Palatinus, and Reinhard K. Kremer
Phys. Rev. B 65, 060101(R) (2002) - Published 15 January, 2002
Antiferrodistortive phase transition in A powder neutron diffraction study
Rajeev Ranjan, Ragini, S. K. Mishra, Dhananjai Pandey, and Brendan J. Kennedy
Phys. Rev. B 65, 060102(R) (2002) - Published 24 January, 2002