Journal of Physics and Chemistry of Solids
Journal of Physics and Chemistry of Solids > 2011 > 72 > 6 > 794-799
Journal of Physics and Chemistry of Solids > 2011 > 72 > 11 > 1373-1376
Journal of Physics and Chemistry of Solids > 2011 > 72 > 12 > 1537-1542
Journal of Physics and Chemistry of Solids > 2011 > 72 > 12 > 1543-1547