共 17 条
[1]
ARCOLEO A, 1957, ANN CHIM-ROME, V47, P75
[2]
DANISCHEWSKI S, 1926, BER DTSCH CHEM GES, V59, P2914
[3]
EMILEWICZ T, 1899, BER DTSCH CHEM GES, V32, P309
[4]
FERNETTI JA, 1970, J MAGN RESON, V3, P84
[6]
GUBBER H, 1919, HELV CHIM ACTA, V2, P101
[9]
LEVY GC, 1972, CARBON 13 NUCLEAR MA, P81