I. Morgenstern, K.A. Müller, et al.
Physica B: Physics of Condensed Matter
No abstract available.
I. Morgenstern, K.A. Müller, et al.
Physica B: Physics of Condensed Matter
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics
Frank Stem
C R C Critical Reviews in Solid State Sciences
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics