共 31 条
- [1] BOTTER R, 1969, P INT C MASS SPECTRY
- [2] BOTTER R, 1968, ADV MASS SPECTROM, V4, P579
- [7] BROMBERG JP, UNPUBLISHED WORK
- [8] ELECTRON-IMPACT EXCITATION AND NEGATIVE-ION FORMATION IN NH3 AND ND3 [J]. PHYSICAL REVIEW, 1969, 180 (01): : 111 - +
- [9] DOUGLAS AE, 1963, DISCUSS FARADAY SOC, P158
- [10] FRIBERG S, 1927, Z PHYS, V41, P378