Journal of Low Temperature Physics
Journal of Low Temperature Physics > 1999 > 115 > 5-6 > 219-227
Journal of Low Temperature Physics > 1999 > 115 > 5-6 > 229-241
Journal of Low Temperature Physics > 1999 > 115 > 5-6 > 281-290
Journal of Low Temperature Physics > 1999 > 115 > 5-6 > 243-249
Journal of Low Temperature Physics > 1999 > 115 > 5-6 > 251-280
Journal of Low Temperature Physics > 1999 > 115 > 5-6 > 291-306