共 10 条
- [3] CHEMICAL SHIFTS FOR COMPOUNDS OF GROUP 4 ELEMENTS SILICON AND TIN [J]. CANADIAN JOURNAL OF CHEMISTRY, 1968, 46 (08): : 1399 - &
- [6] Lauterbur Paul C., 1962, DETERMINATION ORG, V2, P465
- [7] LETCHER JH, 1967, 31P NUCLEAR MAGNETIC, pCH2
- [8] LIPPMAA E, 1967, EESTI NSV TEADUSTE A, V16, P345
- [9] NUCLEAR MAGNETIC RESONANCE IN DIAMAGNETIC MATERIALS - THEORY OF CHEMICAL SHIFTS [J]. DISCUSSIONS OF THE FARADAY SOCIETY, 1962, (34): : 7 - &