共 7 条
- [1] BOSTICK EE, 1967, Patent No. 3337497
- [3] GILLIES DG, 1972, ANN REPORTS NMR SPEC, V5, P557
- [5] McFarlane W., 1968, ANNU REV NMR SPECTRO, V1, P135
- [6] MOCHEL VD, 1972, J MACROMOL SCI R M C, VC 8, P289
- [7] NOGGLE JH, 1971, NUCLEAR OVERHAUSER E