Journal of Low Temperature Physics
Journal of Low Temperature Physics > 2014 > 175 > 1-2 > 140-146
Journal of Low Temperature Physics > 2014 > 175 > 1-2 > 147-153
Journal of Low Temperature Physics > 2014 > 175 > 1-2 > 140-146
Journal of Low Temperature Physics > 2014 > 175 > 1-2 > 147-153