TY  - BOOK
AU  - EMRICH(Anders J.G)
TI  - "Spectrometers and receiver systems for ground, Balloon and satellite based (Sub) millimetre radio astronomy. Ph.D thesissubmitted to the Chalmers university of technology, 1992"
SN  - 91-7032-669-X
CY  - "Goteborg, Sweden"
ER  -