Journal of Low Temperature Physics
Journal of Low Temperature Physics > 2004 > 135 > 5-6 > 411-421
Journal of Low Temperature Physics > 2004 > 137 > 1-2 > 69-88
Journal of Low Temperature Physics > 2004 > 135 > 5-6 > 411-421
Journal of Low Temperature Physics > 2004 > 137 > 1-2 > 69-88