Journal of Physics and Chemistry of Solids
Journal of Physics and Chemistry of Solids > 2011 > 72 > 4 > 294-298
Journal of Physics and Chemistry of Solids > 2011 > 72 > 11 > 1330-1333
Journal of Physics and Chemistry of Solids > 2011 > 72 > 11 > 1362-1366
Journal of Physics and Chemistry of Solids > 2011 > 72 > 12 > 1430-1435