PT Journal
AU Lang, M
   Kuersch, R
   Steglich, F
   Tachiki, M
   Wolf, T
TI Strong time dependence of the sample length of YBa₂Cu₃O₇₋sub(d)ₑsub(l)sub(t)ₐ between 30 and 70K
SO Physica C
PY 1992
BP 939
EP 40
VL 185-189
LA english
ER