共 12 条
- [1] ALLEN R, TO BE PUBLISHED
- [2] BAARS JWM, TO BE PUBLISHED
- [3] BROUW WN, 1971, THESIS U LEIDEN
- [4] CASSE JL, TO BE PUBLISHED
- [5] Christiansen W. N., 1969, RADIOTELESCOPES
- [7] SYNCHRONOUS INTEGRATOR AND DEMODULATOR [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1965, 36 (05) : 634 - &
- [9] HOGBOM JA, TO BE PUBLISHED