TY  - GEN
AU  - Drullinger, Robert
C2  - Macmillan Encyclopedia of PhysicsVolume: I Pages: 66-70
DA  - 1995-01-01
LA  - en
PB  - Macmillan Encyclopedia of PhysicsVolume: I Pages: 66-70
PY  - 1995
TI  - Clocks, Atomic, ed. by John S. Rigden
ER  -