共 13 条
[1]
AHMADI A, 1971, R4235 CEA RAPP
[2]
AMMON RV, 1972, ANGEW CHEM INT EDIT, V11, P675
[4]
BOER ED, 1967, PROGR NMR SPECTROSCO, V2, P117
[6]
Kurland R.J., 1970, J. Magn. Reson., V2, P286
[7]
LEFEVRE F, 1972, ORG MAGNETIC RESONAN, V4, P422
[9]
Sanders J.K.M., 1970, Chem. Comm, P422