共 5 条
[1]
1953, HELV CHIM ACTA, V36, P1783
[2]
1954, LIEBIGS ANN CHEM, V588, P117
[3]
1950, HELV CHIM ACTA, V33, P1952
[4]
1952, J AM CHEM SOC, V65, P1522
[5]
1952, HELV CHIM ACTA, V35, P446