TY  - CONF
AU  - Robert Kamper
C2  - Proc., Helium Society Symp., Washington, DC, USA
DA  - 1970-12-31 00:12:00
LA  - en
PB  - Proc., Helium Society Symp., Washington, DC, USA
PY  - 1970
TI  - Cryoelectronics
ER  -