Journal of Low Temperature Physics
Journal of Low Temperature Physics > 2018 > 190 > 5-6 > 225-235
Journal of Low Temperature Physics > 2018 > 190 > 5-6 > 256-266
Journal of Low Temperature Physics > 2018 > 190 > 5-6 > 315-327
Journal of Low Temperature Physics > 2018 > 190 > 5-6 > 302-314