共 44 条
[3]
ANDREW ER, 1955, NUCLEAR MAGNETIC RES
[4]
Bhatnagar SS, 1936, J INDIAN CHEM SOC, V13, P329
[5]
Bible R. H., 1965, INTERPRETATION NMR S
[6]
DISCHLER B, 1966, ANGEW CHEM, V78, P653
[7]
DORFMAN JG, 1961, DIAMAGNETISM CHEMICA
[8]
ELIASHEVICH MA, 1962, ATOMIC MOLECULAR SPE
[9]
Emsley J. W., 1965, HIGH RESOLUTION NUCL