共 5 条
[1]
CLEVERDON, 1948, CHEM IND, P29
[2]
FEW, 1949, J CHEM SOC, P753
[3]
FEW, 1949, J CHEM SOC, P2663
[4]
LEONARD, 1948, J AM CHEM SOC, V70, P1565
[5]
1949, J CHEM SOC, P753