TY  - JOUR
AU  - Zimmerman, J.
AU  - Sullivan, Donald
C2  - Cryogenics
DA  - 1979-12-31 00:12:00
LA  - en
M1  - 19
PB  - Cryogenics
PY  - 1979
TI  - A Milliwatt Stirling Cryocooler for Temperatures below 4 K
ER  -