共 5 条
[1]
SEMMLER, 1901, BER, V34, P708
[2]
1906, SOC, V89, P839
[3]
1905, SOC, V87, P639
[4]
1897, BER DTSCH CHEM GES, V30, P27
[5]
1906, CHEM ZTG, V30, P497