TY  - RPRT
TI  - Solid state crystal physics at very low temperatures
AU  - Davis, W.
AU  - Krack, K.
AU  - Richard, J. P.
AU  - Weber, J.
PY  - 1980
UR  - https://ntrs.nasa.gov/citations/19810019410
ID  - 19810019410
ER  -